Arlieth will be going to Evo barring something insane happening (Hasuko confirmed this for me a couple of days ago), and the tournament is tentatively scheduled for Friday night. Probably be the same schedule as last year (teams on Friday, single tournament on Saturday).
As for requiring three people on a team, if it was up to me, I would allow it... but you would still be responsible for the full entry fee of the entire team, and you would only get one shot, not three. I don't have final say (or any say? depends on who you ask) on the rules though.