I am on Behemoth and I have near instant ques on tank and healer is always around 5 minutes or less. Dps is a crap shoot and really depends on what content you are trying to do. Popular stuff still ques fast as dps but obscure stuff can be brutal.
PvP ques for Adders on Behemoth are great and I am loving me some PvP and finally getting to rank up and enjoy it now that they have a good version in SEAL ROCK.
With everything we have to level right now I don't actually mind wait times and actually wish I did to get more stuff in while waiting.