Hey Ernie,
Unfortunately, I have problems with FCD since the last update. Since the update the app works really slow and buggy somehow, especially when I‘m in spaced repitition mode, e.g. it takes severaly seconds until the app swithes the card side or it reacts really slow when I‘m swiping left or right.
I hope I‘m not the only one having this problem and that it can be solved very soon.
Best wishes!!
Max