Enemy ghosts unit in battle wont let you complete battles

I think this issue been posted but here goes.
Using Maw in battle seem to trigger this.
When down 2 one enemy unit it wont attack that unit to win battle.
Seems to be a ghost unit you cant see at the top of the board.
When enemy gets a skull match damage is diffrent than the unit showing,
Magic attacks lets you select the shown unit but does no damage

What platform are you playing on?

Sorry bro posted wrong spot.
Playing on andriod