One thing they suggest is to load your character without any mods what so ever. Which literally made my main Warden just a floating pair of eyes and teeth. I don't know if that will help, but just make a back up folder with all your mods. Try loading without them. Save and hopefully after a day they'll sync. However my one old character I had mods with that actually downloaded to the keep, the icon model is invisible. So in Inquisition I have no idea how they'd deal with a Warden's appearance having mods.
The mods are 100% working, and fine, but I've already tried without them, no success. : &
The or my, main problem is, that I'm totally unable to connect to the dragon age servers via the ingame menu of DA:O which states "log in" (bottom left-hand corner).
It is an ultimate edt and was activated via origin (had to buy it anew 2 days ago because the dlc weren't working)
I think it is a server issue, because the old servers that DA:O just points to, aren't running anymore or are moved to origin/ new BSN so it is impossible for this legacy game to connect to them?! (just my conclusion)
I've read, that a password change might help because old BSN doesn't like special characters in your passphrases. Is that just a rumor or did it really work for anyone?
EDIT: IT FINALLY WORKED - PASSWORD CHANGE w/o special characters seems to fix the "cannot connect to EA Servers" - issue of Dragon Age: Origins
EDIT 2: It even works with enabled mods.
EDIT 3: Achievements and Rewards from DLC are synching with the keep, my warden is still missing in the legacy-BSN and the Keep. 