There is a sync problem in that the wrong items are displayed. Your best bet is to do a refresh whenever you see Gems or Leader Cards in the Arena to make sure that is what they really are.
There is a sync problem in that the wrong items are displayed. Your best bet is to do a refresh whenever you see Gems or Leader Cards in the Arena to make sure that is what they really are.
The opinions expressed on this post are my own as a player, not as a Moderator.