You started out with suggestions. I figured you'd have more. Maybe others will. It will, in the long run, be left up to HT, true. Occasionally, he can be influenced.
As far as this idea goes, I don't think the specifics are going to make that much difference. I mentioned bombers because there were none in your list, and felt that's a broad category that should be addressed. I gave my reasons for why I think adding support vehicles is a bad idea.
Constant Storch parked in the area letting the guy have vehicle icons on his second monitor is another thing that could be easily abused, btw. A lot easier and faster than pop out, run film, pop in too.
I've made my suggestions in the past. There isn't much point in belaboring them. Personally I don't think the incremental stuff people are proposing will make a noticeable difference. They can advertise all they want, apparently a lot of people seem to think the solution to the previous advertising not making a difference is more advertising, not changing the game into something more people will want to play.
This type of game is simply not popular. Stuff like WT/Battlefield is. That's about the end of it. People want more of a "game" like is provided elsewhere as opposed to an arena that is provided here.
Wiley.