Im not sure if this has been reported or not. I was playing Elspeth in the Hor event. I had Elspeth’s token creature out (sun warrior). I went to replace the token creature with Lyra and the game didnt replace the token creature. Instead the game froze. I was forced to quit the game and lose the match after wasting 30 mins.
It’s not exclusive to Elspeth, but rather a know issue with reinforced creatures being replaced or bounced back to hand.
Ok thanks