Thanks, but GbG will not help much in my case. My guild is currently in a copper league, and is the only guild with any VP in GbG in this league so far, and I was the only guild player participating, figuring it out as I go. I'll not learn much about GbG from watching any of these players and I'd not want to join any of these guilds.One way is to watch the other Guilds when playing GbG. You can look at them a bit, the players in the Guild, look them up and see what they are like, stats, GBs, total points.
Another is look at the players in yor Friends' lit. you can see which Guild they are in.PM them ask.