Plus I want to know all the juicy details of what happened 
One thing I do know of though, is a little bit of what Jeff said. His words exactly are:
"Beta plans for upcoming expansions are not finalized -- watch fansites and guildwars.com for first info"
Just share that with your guild mates and what not, because to me it sounds as if the beta for the next expension(s) are in the works, and may be opened to the public(something for the bored people, and mainly just a change in pace I think).