A rather game-breaking bug that has popped up a bit back in my save.
All my brawlers are equipped with Plasteel Carapace shields, and sometimes after dealing with Mechanoid ship chunks i look at their equipment and find that their shields have lost all their HP and have gone far in the negative values (Think -9000% HP) even though the HP of the shields were at ~80% before and they were never actually hit by anything.
Does anyone have this issue and know what causes it?