Had some issues on the iPad where when I'm playing 4 tables and leave all tables next bb it sometimes mucks up the order of buttons vs the right tables for a small second. So one table would close leaving me with 3 and like it doesn't know what table goes with which action buttons as table priority is on.
Also what's the deal with that hand replayer on mobile, I've mentioned before that the place where the replayer buttons are is just terrible as it's right where the action buttons are for the tables so when you want to have a quick look at the replayer you end up pushing random buttons like raise which then minraises on a table which is 'dangerous' as someone could 4b and you raising it by accident. Poor design to start with like no testing was done there.
Would also be good if the hand replayer was available when playing 4 tables and not just 3 or less.