Basically in agreement with all of the other comments here. I'd love either a pause function in order to micro the bots better, more options for the AI (a selector for the range you follow at would be awesome), or even the ability to control one through keyboard controls and the rest via the mouse.
I have a weird bug that started recently. Now whenever I hover over the option to enter the shop, the option to teleport also comes up, no matter where I am. Instead of getting into the shop, I get teleported.
It would be good if there was some indicator of exactly what bird type is the leader when you switch. I have a hard time telling between swans and the albatross. Also, maybe a better representation of what they look like in-game on the upgrade screen?