With the release of Factions, many people expected a big shake-up of the Guild vs. Guild (GvG) metagame. For now, the effect on current builds appears to be minimal. Part of the reason behind this could be the new Guild Scrimmage feature (which is hours of fun if you haven't tried it yet). Guild Scrimmage allows guilds to test out new skill combinations and even entire builds before doing rated games, especially critical so close to the end of the season. It will be intriguing to see what new ideas develop once the next season is underway.