Just a very brief comment on a quirk of GW2's current World vs World ranking system:
Three weeks ago Dragonbrand stormed Tier 5, finishing top. They remained in Tier 5 for the next match.
Two weeks ago they had a much narrower win but this time were promoted to Tier 4, the Tier where our server, Yak's Bend currently resides.
Last week Dragonbrand struggled in Tier 4, came third and were promptly sent back down to Tier 5.
This week Dragonbrand utterly destroyed their opposition in Tier 5. They'll end the round tonight with more than four times the points of the second-place server.
Tomorrow, Dragonbrand will not only re-enter Tier 4, they will leapfrog over all the teams currently there, push everyone down a place and start next round in first place. Yak's Bend, who will win this week's match comfortably, will begin next week in second place and Maguuma will slip into Tier 5.