This thread will contain all of my WIP mods as they come. For now, have a look at the few places featured in the TSL version of the NPC Overhaul mod.
Dantooine Battle Mercs - No more 50 billion of 3rd Caucasian Male clones with shielding visor and prop weapons. Now they wield actual arms. Militia health was upped accordingly so they don't drop dead too early.
Dantooine Salvagers - Never understood the concept of having them in rags. Sure, they're scavengers, but even scavs have money for some basic equipment. They had to get to Dantooine somehow after all.
Telos Cantina - Trask, Gendar and Gadon return from the dead to work as Exchange enforcers. Commoners no longer wear the same 11th variant of clothing.
Telos Exchange Offices - Consistent with Cantina appearances, plus giving the Black Vulkar Nikto characters more screentime again.
Korriban Tomb - Always felt TSL robes are meant to be a design retcon, since they're shown in the Exile's trial, taking place before Jedi Civil War. So, the visions wear different master robes. Note that these may differ across games, as I have Deadman's Movie Robes installed.
Nebelish is no longer a randomly dead Dustil.
Nar Shadda Refugee Quad - Always bothered me that the refugees scraping the bottom of the barrel could still afford clean clothes. Especially when there are two variants of dirty ones in the game.
Moar to follow.