Friendly battle and move all suggestion

For friendly battles, save up to three army combinations for attack, instead of only being able to use current army. This is for convenience.

For move all, if in some direction some buildings will move out of bound or onto obstacles, the arrow turns red instead of grey, and if you press a red arrow, the game will inform you:
"If you move this direction, some of your buildings will move onto obstacles or out of the map and will be moved to your inventory. Are you sure to proceed? [OK] [Cancel]"
I saw many people asking why they can't move all and be told that they have flags on the corners.

Anyone likes these suggestions?