Menu interaction/Clicking sound in game which makes gameplay slow

I don't have any fire/ice cosmetics on my cards. This is clearly some kind of hack.

Since about two days though, I still hear the hack sometimes but it doesn't seem to work for the other player (slowing down mine). Today I have met about 3 players like that (all with several icon cards) but I managed to beat them now that their hack doesn't work anymore. Perhaps EA fixed it somehow in the latest update.

When I met someone with this hack before, it was impossible to win.