ok so i figured out exactly where it messes up, but i don't know how to fix it. at the end of father/son when it switches to franklin and you have to fix amanda's car, each bullet you take does minimal damage to you, and the only gsw messages that show up are for npcs. none of the gsw effects work on you, but they do for npcs and whatever main character you aren't playing as, no matter what character you're using or scenario you're in. idk if its just a bug with this mission, but even if it was, you can't skip the part where it switches to franklin, so the glitch will happen either way. i tried removing all other mods except for gsw; no difference. removing random health and accuracies, and disabling effects for companions doesn't work either.
Ever since I did Complications, my players have been tanked for some reason. They barely react to any damage at all, and GSW only works on them when I'm in a mission involving 2 main characters and the one I'm not playing as gets shot. I don't think its my othewr mods causing it because when I played Repossessions, I had no issues.