I would suggest,

Move 'Dig Sites' button from bottom of Mines To right under "Digging in progress".
Move "Unclaimed Powers" to the top of Powers tab.

Scrolling to the bottom of Mines gets annoying.

Remove Mercenary Camp's that is empty from the list when there is zero armies left. (Or make them collapsed at the bottom or similar)
The goal here is similar, scrolling to get to the full Camps is tedious.

Battle Lobby, you are stuck just looking at a screen. Would be great if you could be in lobby and play Idle at the same time. Or at least add a countdown clock to start.

Some of T(he) Best suggest I've heard so far

+1

i support those suggestions

I became aware that if you like a suggestion (someone liked one of my previous suggestions!!!) you can indicate your approval by hitting the up thumb button next to the suggestion. This better (from Fizzer's point of view; (my opinion) that people replying approval of someone's comments

Thumb up, +1