I seem to be missing almost all of my cards that weren't being used in a deck and were not basic cards I started with.
I noticed this problem after recently starting to use the iPad version of the game. I've checked using the desktop version of the game, and the cards are not in my collection. I also checked that the region is correct on both my iPad and the desktop version.
Also, I only noticed after I traveled to Asia and played on my iPad; however, I never really checked my collection after I started using the iPad version and before noticing after coming back from Asia. So the cards could have gone missing after I started using the iPad before I went to Asia, or they could have gone missing after I went to Asia and played.
I don't disenchant cards, so I couldn't have accidentally disenchanted them.
Is there anything else that I could do to fix the issue? Thanks.