I bought this game a good while back, but just wanted to say I really like it! Very fun to multitask in. I recorded a full playthrough for anyone interested in seeing it beginning to end without commentary (pretty much taking a straight path to the end): 

The only quality of life improvements that would be nice is being able to click on the minimap to move the camera around, and a hotkey for a 5th worker. I did change the 'Shift+Number' unit selection to just be a number which makes it a lot easier.

Good work!