When I tried to make another beast on my board reborn with Sprightly Scarab, instead of displaying the two options that you can pick from, one being “make another beast reborn”, it simply showed the cardback that I currently have toggled on in my account.
Pressed esc, it went back into hand, tried it again, and again it did not display the options just showed the two options as card backs.
I tried to clicking on the left, as that’s the reborn option side, and it would just highlight the cardback and it would not let me do anything else.