I hate WG. Fantastic idea, horrible execution.

I haven't been in a match that lasts longer than 7-8 minutes, and the attacking side always wins, so that's predictable.

The awful things:

1. The epic lag.
2. The variable/unpredictable starting times, only discoverable by talking to the WG NPC or being in-zone (why not just every 2 hours for god sakes)
3. Joining a raid and having some asshole in the raid open a port to another city or something ridicuolous like that right next to the WG portal (I had someone use Direbrew's Remote and two of my toons got ported to the Grim Guzzler in BRD!). Don't join raids.
4. The daily quest pickup mechanic

The sad thing, this just would not be that hard to fix and make a lot of fun. Run WG every hour on the hour. Make it instanced in some way, or simply limit the number of times people can run it daily.