Ok , here we go to the legal process:
The crashes occured first in Telos then in Nar Shaada as soon as the team arrive there; there were also random crashes in the Telos Residential Modules and in the Ithorian Compound. I could manage carry on playing with mutiple reloadings which is not possible in Nar Shaada since I'm stuck at the very beginning.
The crashes occured during scripted scenes just after arriving (ie: in Telos after the conversation with Dol Gren) and not after the movies linking every journey between planets (sorry for my bad English).
This is a fresh installation of the GOG English version game with TSLRCM 1.8.5 installed first (with the logo proving it).
I play the game on a laptop with Windows 10.
An error file has been generated, called "AR_ERROR.LOG" with this mention only "Names Differ: PFBIM pfbkm" , related, apparently, to .mdl and .mdx files extensions.
I assume this could be related to the "TSL Loot & Immersion Upgrade 2.0.7b", " Cloaked Heavy Armor Females for Loot & Immersion 2.0.7b" or "CloakedTSL" but this is not an educated guess.
I re-installed the game once, after the Telos glitches. The glitches were still there but, as I say, painfully managed to go through the Telos part (first part of course) of the game.
The last save before the crash in Nar Shaada was a quick save. I tried with another save to no avail.
And here is the list of the installed mods with links:
TSLRCM 1.8.5 and TSLRCM Tweaks
http://deadlystream.com/forum/files/file/578-tsl-restored-content-mod/
http://deadlystream.com/forum/files/file/296-unofficial-tslrcm-tweak-pack/
Dustil Restoration (Installed Last)
http://deadlystream.com/forum/files/file/343-dustil-restoration/
Textures :
Exterior Textures by Vurt parts 01 and 02
http://deadlystream.com/forum/files/file/187-k2-exterior-textures-part-1/
http://deadlystream.com/forum/files/file/188-k2-exterior-textures-part-2/
Other Exteriors
EbonHawkCockpitFix_v2.0
http://deadlystream.com/forum/files/file/1033-ebon-hawk-model-fixes/
Improved Peragus Asteroid Fields v1.2
http://deadlystream.com/forum/files/file/321-improved-peragus-asteroid-fields/
Peragus_Tweak_v_1_3
http://deadlystream.com/forum/files/file/8-peragus-tweak/
Malachor_Exterior_ReskinV1.3
http://deadlystream.com/forum/files/file/423-malachor-exterior-reskin-by-quanon/
Malachor_Side_Door
http://deadlystream.com/forum/files/file/593-side-opening-doors-on-malachor/
Telos_backdrop
http://deadlystream.com/forum/files/file/949-tsl-backdrop-improvements/
TSL Harbinger and Hammerhead Visual Appearance Mod v1-0
http://deadlystream.com/forum/files/file/988-tsl-harbinger-and-hammerhead-visual-appearance-mod/
TSL_Backdrop_Improvements_1_4
http://deadlystream.com/forum/files/file/949-tsl-backdrop-improvements/
Ravager and Malachor 2013 (on moddb)
http://www.moddb.com/games/star-wars-knights-of-the-old-republic-ii/addons/malachor-v-2013
http://www.moddb.com/games/star-wars-knights-of-the-old-republic-ii/addons/ravenger-2013
Curtis1973 textures (found on Nexus mods )
Starter Pack
https://www.nexusmods.com/kotor2/mods/951
Dantooine and Korriban HR
https://www.nexusmods.com/kotor2/mods/954
Dxun HR
https://www.nexusmods.com/kotor2/mods/955
HD Cockpit Boxes
http://deadlystream.com/forum/files/file/931-hd-cockpit-skyboxes/
Nar Shaddaa HR
https://www.nexusmods.com/kotor2/mods/952
Onderon HR
https://www.nexusmods.com/kotor2/mods/956
Sith Holocron
AnimatedGalaxyMapforTSL41
http://deadlystream.com/forum/files/file/1032-kotor1-canon-animated-galaxy-map/
AtrisHolocron
http://deadlystream.com/forum/files/file/283-new-texture-of-holocrons-in-the-telos-secret-academy/
EH_Animated_Monitors
http://deadlystream.com/forum/files/file/848-kotor2-animated-ebon-hawk-monitors-not-including-galaxy-map/
Malachor5Lightning
http://deadlystream.com/forum/files/file/298-replacement-texture-for-lightning-on-malachor-v/
Peragus Large Monitor Adjustment
http://deadlystream.com/forum/files/file/317-peragus-large-monitor-adjustment/
http://deadlystream.com/forum/files/file/317-peragus-large-monitor-adjustment/
Peragus_II_by_Trench
http://deadlystream.com/forum/files/file/361-replacement-peragus-ii-artwork-by-trench/
SH_CzerkaSignAndDesk
http://deadlystream.com/forum/files/file/1083-czerka-sign-and-desk-enhancement/
G0-TO Overhaul
http://deadlystream.com/forum/files/file/229-g0-t0-overhaul/
Peragus_Tweak_v_1_3
http://deadlystream.com/forum/files/file/8-peragus-tweak/
Darth Sapien's Presents T3M4 HD
http://deadlystream.com/forum/files/file/514-darth-sapiens-presents-t3m4-hd-2k/
Darth sapiens (and Deadman) present HD 2K Darth sion
http://deadlystream.com/forum/files/file/521-darth-sapiens-and-deadman-present-hd-2k-darth-sion/
Darth sapiens Nihilus
http://deadlystream.com/forum/files/file/367-darth-sapiens-presents-hd-darth-nihilus/
Darth sapiens presents HD 2K Visas Marr
http://deadlystream.com/forum/files/file/519-darth-sapiens-presents-hd-2k-visas-marr/
Darth-sapien--s-mandalore
http://deadlystream.com/forum/files/file/319-darth-sapiens-mandalore-hd-reskin/
Weapons/Armors
WMO KOTOR 2 BETA
TSL High Quality Blasters
http://deadlystream.com/forum/files/file/915-high-quality-blasters/
blaster-pistol-enhancement
http://deadlystream.com/forum/files/file/315-blaster-pistol-ehancement/
dm_quarterstaves
http://deadlystream.com/forum/files/file/218-quarterstaff-replacement-pack/
TSL Loot & Immersion Upgrade 2.0.7b
Cloaked Heavy Armor Females for Loot & Immersion 2.0.7b
http://deadlystream.com/forum/files/file/206-tsl-loot-immersion-upgrade-208b/
CloakedTSL
http://deadlystream.com/forum/files/file/153-cloaked-kotor-tunics-for-tsl/
Other Textures
HD Atton Reskin 1.1
http://deadlystream.com/forum/files/file/1121-atton-faithful-hd-reskin/
IceEclipseFXTextures_KOTOR_II
https://www.nexusmods.com/kotor2/mods/960
Joe_s Kreia Retexture
https://www.nexusmods.com/kotor2/mods/929
Maintenance Officer Realistic Reskin
http://deadlystream.com/forum/files/file/165-maintenance-officer-realistic-reskin/
Newmandalorianbannersv3
http://deadlystream.com/forum/files/file/146-new-mandalorian-banner-fix/
Nihilus_Visas
http://deadlystream.com/forum/files/file/431-nihilusvisas-scene-vo-tweak/
NubianTalia
http://deadlystream.com/forum/files/file/555-nubian-queen-talia/
PFHB01 Retexture
http://deadlystream.com/forum/files/file/450-pfhb01-replacer/
Pfhc05_beauty
http://deadlystream.com/forum/files/file/291-pfhc05-beauty/
PFHC06fixed
https://www.nexusmods.com/kotor2/mods/338
Sparklingmirafc
http://deadlystream.com/forum/files/file/527-sparkling-mira/
TSL_Head_Model_Fixes_by_RedRob41
http://deadlystream.com/forum/files/file/489-tsl-head-model-fixes/
V1 TGA Version (Hanharr ReTex)
http://deadlystream.com/forum/files/file/845-hairy-hanharr-a-hd-retex-of-hanharr/
[TSL] Twin Sun to Asari
http://deadlystream.com/forum/files/file/438-tsl-twin-sun-to-asari/
Other Mods
slenderbodyf_v11 and compatibility patch
https://www.nexusmods.com/kotor2/mods/149
http://deadlystream.com/forum/files/file/290-slenderbodied-females-comp-patch/
Alternate Revan Romance
http://deadlystream.com/forum/files/file/1004-alternate-revan-romances-updated/
Arren Kae Appearance
http://deadlystream.com/forum/files/file/944-arren-kae-appearance/
Handmaiden and Female Exile - Disciple and Male Exile Romance
http://deadlystream.com/forum/files/file/977-handmaiden-and-female-exile-disciple-and-male-exile-romance/
Party Swap
http://deadlystream.com/forum/files/file/544-partyswap/
Train the Handmaiden
http://deadlystream.com/forum/files/file/1176-train-the-handmaiden/
JCs Handmaiden Sisters
http://deadlystream.com/forum/files/file/810-jcs-handmaiden-sisters/
Visas Marr and FERomance
http://deadlystream.com/forum/files/file/968-visas-marr-and-female-exile-romance/
Admiralty Mod and Compatibility Patch
https://www.nexusmods.com/kotor2/mods/140
http://deadlystream.com/forum/files/file/208-tslrcm-compatibility-patch-for-jingers-admiralty-mod/
Bodies Stay
http://deadlystream.com/forum/files/file/353-bodies-stay-tsl/
Implant Restoration
http://deadlystream.com/forum/files/file/1047-implant-feat-restoration/
Increased Skills and Attributes
http://deadlystream.com/forum/files/file/733-increased-attributes-and-skills/
TSL_Luxa_Fix_by_RedRob41
http://deadlystream.com/forum/files/file/452-luxa-hair-fix/
Create_all_miras_rockets
http://deadlystream.com/forum/files/file/107-create-all-miras-rockets/
Visas_Dances
http://deadlystream.com/forum/files/file/760-visas-dancer-outfit-and-dance/
ZimmMaster Fixes
http://deadlystream.com/forum/files/file/465-movement-animation-fix-for-both-kotor-and-tsl/
[TSL]_Harbinger_Escape_Pod_Room_Hole_Fix
http://deadlystream.com/forum/files/file/1194-harbinger-escape-pod-room-hole-fix/
Alternative Dancers Outfit icon
http://deadlystream.com/forum/files/file/903-alternative-dancer-outfit-icon/
Bounty Hunter Starport Visa Fix
http://deadlystream.com/forum/files/file/1196-bounty-hunter-starport-visa-fix/
Emperor Turnip's HD Animated Lightsabers
http://deadlystream.com/forum/files/file/1182-emperor-turnips-hd-animated-lightsabers/
EZ Swoop racing (KotOR 2)
https://www.nexusmods.com/kotor/mods/1196
JC's Minor Fixes for K2 v1.2
http://deadlystream.com/forum/files/file/1215-jcs-minor-fixes-for-k2/
JC's Republic Soldier Fix for K2
http://deadlystream.com/forum/files/file/1181-jcs-republic-soldier-fix-for-k2/
JC_#39_s Merchant Inventory Fix for K2 v1.1
http://deadlystream.com/forum/files/file/864-jcs-merchant-inventory-fix-for-k2/
Onderon Museum
https://www.nexusmods.com/kotor2/mods/174
Peragus-galaxy-map-change
http://deadlystream.com/forum/files/file/336-peragus-galaxy-map-change/
remote_influence
https://www.nexusmods.com/kotor2/mods/502/
Thorium_charge_mod
http://deadlystream.com/forum/files/file/147-thorium-charge-mod/
TSL_Head_Model_Fixes_by_RedRob41
http://deadlystream.com/forum/files/file/489-tsl-head-model-fixes/