Loved the art and music and I'm a sucker for incremental games.
For critiques, there were some confusing elements such as always hearing 'drone destroyed' but my drones were all still there or the fight scene in general where I wasn't quite sure what I was contributing to the fight. My missions also got stuck because 'buy a mining drone' would not complete with me buying my sixth mining drone.
Still a pretty solid package overall, though, your team bit off a large number of mechanics (the mining, the shop, the fights, etc.) and managed to hook them all together.