PVP character changes (Vision PVP)

Marvel Puzzle Quest MPQ Bugs and Technical Issues
1

I’m having a strange bug in the Vision PVP.

I’m running Shang-Chi/Vision/Valkyrie.

Valk lvl 275
Shang, boosted to lvl 590
Vision boosted to lvl 381

I win my battle, and when I go to enter a new match, Valkyrie is replaced with Chavez.

2

This is happening again with the Colossus PVP (except valkyrie is being replaced by Thanos)

3

Game is telling you to stop cheesing your way through PVP.