Walk Of Echoes, The New Einherjar?

My shell hasn't done Walk of Echoes as a group (yet) but we plan to go in tomorrow with another shell so we can full up the zone etc. I'm wondering if any other serious end-game shells out there have done much with Walk of Echoes and had any experiences to share in regards to the set up, fight, rewards, or whatever.

I've cleared the slime zone (#02) with my LS on Asura. The setup was pretty much a zerg setup with a tank party. I (thf) was outside the alliance sac pulling the main bosses. We cleared it with about 10 mins to spare.

Rewards: ~1.5k exp, Coin pouches(for ToM), Austerity Belt (Conserve MP +8, hMP +4), and a Eidolon pendant(hMP +4, Avatar MAB +4)

Good luck. This event takes a ton of organization and cooperation, and with SE letting random people join it's hard.

http://www.ffxiah.com/forum/?topic_id=11219

http://www.bluegartr.com/forum/showthread.php?t=95043&page=7