Mew, I totally agree, floof... I've wondered about ways they could make at least some small updates to the game without Kov, but it keeps running back to whether or not they can.
While anybody can patch together a mod and have some people download (like for the textures you were talking about), when it comes to the actual, official game, I believe there's a lot of in-game coding and encryption that would have to be involved, and I imagine that would pretty difficult. Not to mention, I believe it's only Kov (the way I understand it) that can work through these in-game codes and changes things for the entire game, or even just to add a map.
Encrypted junk. .-.
And, of course, there's the whole issue of ownership. No matter how much work someone does to keep FH running (like Red and Razmirz), the right of ownership still boils down to Kov. It's just that without Kov's permission as owner and creator of FH, we don't necessarily have right to make any major changes to the official game.
(Which, in the back of my head, I think that's a bunch of bologna in a hamsterball, but the name of the game, when it comes to this kind of thing, is diplomacy.)
I really do appreciate your idea, though, and I think everybody's been itching for some sort of update. They are good ideas, but (I could be wrong) I think we still have those tripwires I mentioned above that are causing the biggest issues.
Again, your ideas are still appreciated, though. <3