Halo 4 not very community gaming friendly

This is to everybody in a clan or a gaming community who likes to have a solid group of people to get together and just have fun playing this great game 343i has made for us fans.
My gaming community is recently having issues with being able to use the new emblem and service tags to A: Show who we are to everybody else, and B: To show uniformity with our members to show prescence in lobbies to recruit more people to our community to have fun with us.
Our first issue is with having to unlock the emblems, whereas in the previous games we could just use whatever we wanted. The issue for this with gaming communities and clan members who love and play Halo 4 is that its now harder to have uniform emblems to show rank in our communities. It would just be nice and much easier to have these unlocked so everbody could use them.
Our second issue is with having only one service tag. My community is having issues with showing our prescence by only having one tag that we use to show our rank in the lbies and in the game. Our problem with this is that the service tag is the only thing you can see from a distance in a game and give call outs. Maybe if we could have dual service tags where both could be seen in the game and the lobby and it would go like this:
Service Tag: Curt
Clan Tag: DoG 2
Maybe the second tag in the game could be smaller text and underneath the second one so it doesn’t get in the way on the screen and become too much of a distraction in the game.
I’m just thinking of ways this awesome game can be more clan and community gamer friendly. If you agree these would be nice changes to the game please post on this thread and let your concerns be heard.