So I'll probably have to wait for a solution from the community rather than the game devs.
*Update*
When the game detected my monitors, it also gave me the option of selecting 3072x768. I wasn't too thrilled with selecting that as I was hoping to go with 3840x1024, but I gave it a shot today. For some reason the menu and hud seem to work just fine at this resolution. Sure it's not the greatest, but the fov and gameplay experience are well worth it.
Glad you got your HUD stuff sort of worked out.
I've really been enjoying the game so far with the little amount of time I've had to play. Especially with eyefinity! I think that it's saved my butt on a number of occasions. I've been playing the medic role about 90% of the time and actually have a blast running around healing and reviving my team. Then trying to stay alive so my squad can spawn on me in key areas.
It's sad, but my K/D ratio is at a pathetic at 2 deaths to 1 kill and best weapon is my knife? I have 60+ kills with it. :P
People are complaining about the weapons being weak, but I don't think they realize how much recoil there is and that they are actually missing. I got into an awesome position on a group of 5 enemies and was crouched/aimed and single tapping them and killed them all with less than one mag of ammo as a medic. If you just hold the button down I don't think you will hit much even in close quarters.
My killing sucks overall, but my supporting has been effective and it's been a lot of fun for me. I like that this game seems to be rewarding you for being a team player.
My screen name is Vaitek on steam and on EA. I can't get the friends stuff to work properly and it may be a bug. Add me if you can, be cool to play with other people.