EA_Shepard, can you please contact the pvz heroes maintenance team to fix soft locking bugs such as described here with nibble? They seem to add new features such as lawn warz that give little to nothing and daily login which gives little to nothing instead of fixing soft locking bugs, mechanics that don't work as intended on the cards, and incorrect card descriptions.
I found this page that has a list of glitches found that are ongoing:
https://plantsvszombies.fandom.com/wiki/Plants_vs._Zombies_Heroes/Glitches#Incorrect_card_text
Best regards,
Shahar