Hey, thanks for the feedback. We added your suggestions to our backlog.
1) We are going to think of some features to make it possible to turn around battle even when losing a bit.
2) We are going to make friendly units always face right, enemy units always face left side, and when they will be moving they will be going with the direction of the movement.
I am not sure what you mean with the first part: First, sometimes, I didn't find the connections, but you can't end the turn.