Sims, there was
another attempt to create a scout drone. I'm not sure what the status of that project is. I've got some of the files but I'd have to dig into it to figure out whether or not we can work with it.
The most up-to-date list in terms of content is our
Roadmap. The TODOs for the next version tend to be fairly up to date, but I'm afraid the general TODO list is a bit of a mess. Sorry about that.
I like the design of your hover, but I think the "camera lens" parts are out-sized, especially considering the time period of the game. Camera lenses can be tiny these days and seemingly would be for a military scout drone. Unfortunately, the lens is pretty integral to your design so I'm not sure what to do about it. It is very nice looking, I'm just not sure if it's right for us.
Your tracked design looks alright. It's not as inventive or fun as the other one, but it could look nice with a really good skin. Are you able to skin the model yourself? In terms of the concept, we still haven't settled on exactly how the UGVs will work. Your design looks like it would be great with an inter-changeable turret, where the player could mount a machine gun, an observation bubble or a heavy barrel. But we haven't yet decided if this is how UGVs will work, so I can't guarantee anything.