South Qeynos zoning issue

[Timzilla]

Is this a problem that everyone is just living with, or is it just me and my wife? Takes us up to 6 or more attempts to zone into SQ. Each attempt requires restarting the game, so that's 30 minutes on average to get a toon into SQ. Every other zone (that we've been to) in the game loads us in within seconds on the first try. It's kind of a big deal for us and is approaching quitting proportions. Anyway, have tried every bit of "zone crash" advice that I can find. Affinity setting, wineq, firewall off and such has no effect. Any ideas?