So I just checked the update notes and was really surprised to find pretty much all the major suggestions made on these forums in it. Steam Cloud, Hotkey building/upgrading/selling of towers, even the ability to skip the splash screens. Andamid that, even a 2x boost to Tesla towers against shields, which was much needed. 2 years old and this game is still being supported!
Awesome job guys, and here's hoping we have a DG2 on the horizon.