Hey Uber - There are not many game engine out on the market that are aimed at Building RTS games. You either need to build it from scratch or Use Spring RTS. As one of your Stretch goals for Human Resources could you make your engine available to Indies free of charge (Similar to Unity) with a Pro version or A low monthly cost similar to Unreal 4? I know that this is a very capable engine - As proven with your previous games for PC and Mobile. Would it be possible to license out your engine to Indies? Just curious - HeadClot
I know Uber wants to sell their engine, or they said so in the past at the very least, I'd suggest trying to PM one of the larger devs.