Battle of undercity

I'm perma phased in to the last part of the battle of undercity quest chain, tried everything to get it to work but no luck. I seen others in my phase bugged as well. My character name is Rinsed on Lordaeron realm. Already have a ingame ticket up but no luck on that as well.

Check bugtracker and wait for a reply to your ticket.
You can also go here: https://www.warmane.com/account/services
Pick realm > Pick char > Coins/free > Character unstuck

What would a unstuck do? I'd still be phased when I try to go to any city

Open a ticket in-game and explain your issue to the GMs. They should phase you out of it.