Magic Online slows down over time
for several months now my MTGO account is slowing down the more time I am logged in, which means that it takes more and more time until an action is executed (tapping lands, casting a spell, everything).
It's already at a stage, which makes it kind of unplayable within given time. Closing the program and reopen it sets the delay to 0 again, but it immediately starts to get slower and slower again.
By the way some friends had the same problem, but it disappeared at some point, but not for me.