Problem is you won't ever see that again unless the rewards for taking part in such actions are heavily rewarded. Then again mmo communities these days most of both teams will turn up, stand round and do nothing waiting for rewards. Rewards would have to be participation based and poor to no reward for losing so people actually put some effort in.
I hate mmo communities these days it's now predominantly gear/e-peen>>> fun. I swear you could let a good portion of mmonplayers log in, mail them a cool looking set of purples and a nice title and that would be that. They would stand round in a city for their monthly fee.
Enjoying the game though. Wouldn't say pvp is broken by a long shot but you can tell it is balanced towards bug battles, which is great, but there are no big battles out there
go figure!