Thanks! Glad you like it! And all very good points!
The random levels give a good challenge, sometimes you can start ahead, other times the enemy has the advantage. I'll be adding some challenge stages soon as well, that are hand built to add some variety with an increasing difficulty.
The enemy AI is pretty basic at the moment, I'm glad you spotted the pacifist blue team! That was actually a bug, but in play testing it gave them some personality, so I left it in.
Thanks for your feedback!