#1 - Nov. 29, 2012, 12:35 p.m.
It's important to note that the Brawler's Guild only uses realm coalescing when the number of participants is really low, so a lot of people are seeing people from other realms due to the fact that there haven't been many invitations to join distributed yet. It's highly likely the area will cease to activate CRZ on most realms as participation increases. Having 100+ people in the queue doesn't create a good experience, but, from our perspective, neither does having only a small handful of people.
The feature is designed to bring a decent population into the guild, and those people should spend at least a modest amount of time as spectators or loiterers before getting into the ring. We didn't design the Brawler's Guild with the intention of getting you through queues in 10 minutes or less. We're not trying to replicate Dungeon Finder for the solo player with Brawler's Guild.
If the place seems overcrowded AND you're seeing people from other realms there, it could be a situation where the population check that determines whether or not to coalesce a realm hasn't run again yet. As I said before, this should stabilize in time and likely automatically disable CRZ for the guild.