playing as austrin, p8.01
champions seem to be bugged, when i select one, or a stack containing one, it seems like it can't decide what interface to show. the name "champion" appears in the lower left, but not the 3D unit model or the icons representing the stack. Action buttons appear but not the correct ones. Also, when I try to go the civilopedia->units->champion, most of the information is missing
I also occurred this bug. I got a champion from a grave and moved it into the city. Every time I exit the city with the champion still active: I.E. not fortified I see residual effects of the city screen still present.