My game just started to crash every time the Corporation moves. Reinstall and verify didn't' help. I tried the previous save game, and it crashes too quicker. I made a fresh save game and loaded the fresh save. This game went one more turn until constant crash.  It is really annoying to play hours into a game and have this happen. No mods all default. I uninstalled all version of old game and test too then reinstalled Supernova. No good. 

Some bugs still in game since the original GC4 

** Recruit hiring screen still is overlapped onto main view screen. When your cursor hits the spot the recruit portrait would be it blocks cursor usage on main map and drags the recruit portrait around main map. 

** Fleets or ships that didn't complete their entire total move distance possible and set stance to Sentry can hang up the AI turn cycle indefinitely. You need to go find the ship or fleet in mid move that was set to sentry and complete its maximum possible moves to resume the AI turn cycle. This one may have been in both GC4 and GC3