I’ve found a bug in this mod I can reliably reproduce and would like to report. I have noticed that this mod interacts very strangely with faction heroes, sometimes in a way that causes the game to crash. When I play through a mission with one or more faction heroes present and one of them earns a promotion, I am unable to return to the avenger after finishing the mission. The game becomes unable to load into the victory/promotion screen in the avenger and gets stuck in an infinite loading loop with the victory music playing and XCOM logo spinning endlessly in the bottom right corner. I have reproduced this bug a number of times and am unsure of how to resolve it, whether it is on my end of things or the mod creator’s. This is an absolutely excellent mod and a number of other mods I use are dependant on it, so I would very much like to continue using it and regain access to my faction heroes.

I am also using some custom class mods, one of which may be interacting strangely with new promotion screen by default and causing this bug. These are Mizruti’s faction hero classes, Reaper Cryptic, Skirmisher Heretic, Templar Dragon and PZ’s Reaper Scythe, Skirmisher Heavy, and Templar Psion. I know the crash occurs with Mizruti’s and appears to work with PZ's heavy, although I haven't had my heavy unit earn a promotion mid mission, so I can't be sure.