Leilukin

I strongly doubt it will happen. The Thematic mod series is designed for the KOTOR Community mod builds in mind, but Lonna Vash Mod is not included in the mod build and likely never will be due to its divergence from the vanilla game by keeping Vash alive long enough to talk to the player, and changes to the secret tomb sequences. Not to mention, if a patch is made for Lonna Vash Mod despite it not being in the mod builds, players will likely ask for modding Vash's stats in M4-78EP as well, which KOTOR Community Portal has stated to have no intention to include in the mod builds.

KotOR 2 has female Twi'lek NPCs with names, but KotOR 2 also adds more skin colour variety for Twi'lek NPCs, so there is no need for a Female NPC Diversity mod., Dahnis is the only female Twi'lek NPC in KotOR 2 that I made a unique appearance mod for. It is worth noting that even for the TSL Twi'lek Male NPC Diversity mod, the amount of NPCs affected are notably smaller than the KotOR 1 version.

All my mods are compatible with KOTOR Community Portal's mod builds, so the most important thing is to read the mod compatibility section of my mods' description and README files and take note if there is any mention to mods that are included in the mod builds. In the case of this mod, as pointed out in the Mod Compatiiblity section, you need to install my mod after JCarter426’s Thematic Obscured Mausoleum Burial. For atrributes, except for Strength, which Vash has at 12, all her attributes are 16. All saving throws are 3. Note that I did not make any changes to Vash's stats from the original Lonna Vash mod.

Train the Handmaiden does not actually modify the same file as my mod (handmaiden.dlg, Handmaiden's main dialogue file), so the installation order of these two mods does not matter.

No. Unlike with Bastila, whom the Exile calls out by name during the secret tomb vision scene, there is no canon evidence (in the game itself or elsewhere) to if Exile actually knew Carth before they meet near the end of the game. While Carth is keeping an eye on the Exile during the events of the game (provided Revan is light side), it does not necessarily mean the Exile knew Carth well enough to remember his name or even him being the same person in the Harbinger holo recording.

As long as you complete the quest to build a lightsaber, my mod will allow you to choose to create a lightsaber with any of the color crystals available in the game. You do not need to find the color crystals through loots or quest rewards to get the color crystal options.

It should be, as long as you install this mod at any point after PartySwap.

No, the game has hardcoded Hadnmaiden and Disciple to share the same slot in the party selection screen, and since Disciple joins the party later in the game, his portrait replaces Handmaiden in the party selection screen. This is why a special item is needed to add Handmaiden in your party.

Is there a reason you don't want to just install K1CP itself? K1CP is by far the best mod for fixing the various bugs related to Juhani in the vanilla game.

Yes. Jolee will be equipped with the Jedi Knight Robes when he joins your party.

As a general rule, it is NOT recommended to uninstall mods halfway through the game, because the mods' data might have already been registered in your save file, so you may end up encountering more issues due to missing data, especially if you use many mods. In the case of PartySwap and Handmaiden/Disciple romance mods, remember that you have also installed Extended Enclave after PartySwap, so uninstalling PartySwap halfway through like this would very likely mess up Extended Enclave. Also, looking at the list of your mods you posted under JC's Crystal Attunement, you seem to have installed many other mods after PartySwap. Those mods you installed later might have already overridden PartySwap's changes, which was already what happened when you installed Grey Jedi Freedom, so uninstalling PartySwap does NOT guarantee to solve your issue, and will likely mess up the mods you installed after PartySwap. There was a reason I suggested you uninstall and reinstall your game and the mods from scratch. You may try to uninstall and reinstall the mods if you really want to, but you really need to know exactly what you are doing, and be aware of the risks of keep using a save where you previously installed incompatible mods. As a mod user, you have a responsibility to understand what you are doing when you choose to install many mods. Do not expect me to keep holding your hand when you are unwilling to follow my instructions and suggestions. Remember that modders do not get paid for making mods and providing technical support for their mods, and I have already spent A LOT of time to help you troubleshoot your mod issues, including when your issues happened because you did not read and follow my installation instructions properly.

"TSL workbench saber" referred to my TSL Workbench Lightsaber Creation mod, which I have provided installation options to make my mod compatible with your Crystal Attunement mod. I am suspecting Grey Jedi Freedom is the culprit of @Ultrus's issue too, because Grey Jedi Freedom's installation involves hard overriding files in the Modules and Override folders. Most notably, the mod involves putting spells.2da in the Override folder. Ultrus is also having issue with PartySwap because their spells.2da in their Override folder is missing the data for the PartySwap item to function, and I suspect the data in spells.2da that is added by the PartySwap mod was overwritten by Grey Jedi Freedom's.