Dragon Festival 2012!!

So it's here! Dragon Festival 2012!! Check out your hatmaker and plan which mask you haven't previously received and get it this go-round!
Thursday, June 28th, at noon PDT (GMT-7) and ends on Sunday, July 1st, at 11:59 p.m. PDT (GMT-7).
Because there won't be a "new" Dragon mask for 2012, perfect opportunity to fill in the blank for what you're missing!
Noblewoman Sun Li now appears in Shing Jea Monastery and grants one Imperial Mask Token to players who complete her quest.
Imperial Supply Master Kagno now exchanges Imperial Mask Tokens for festival masks from years past.
Emperor Kisu no longer distributes festival masks during the final event.
Increased rewards for participation during the final event. copied from http://wiki.guildwars.com/wiki/Feedback:Game_updates/20120621#Festival_Updates

i didnt get the Aura !! could i get it this time

does this mean, that i can get masks from other event (like Wintersday) for 1 Token?

Not at this one, but it does seem to allude that the other upcoming Festivals will be offering the same because they're not making new hats