Valaakra
Grandfathered
Yes, this is the 20-29 bracket, so any character with experience disabled from level 20 up to 29 will all queue together.
And yes, the 29's have a fairly substantial advantage over the F2P's, given (mainly) the access to enchants (and some skills, class depending), and I suppose the convenience of trading/the AH (rather than grinding blue BoE's).
The level 20 Veteran twinks cope well, with only slight disadvantages.
What has a stonger Ambush at 29? Shadowfang or BVB?