The full attention isn't really ON EPCOT, it's on AK and MK but the issue is now when EPCOT50 rolls around, they dont want a ride built in 1999 that got some AAs glued in 2002 to represent their mascot and a ride from 2007 to talk about technology and the future.
So while AK and MK have the finest men on the line, ready to rock (and from what I hear, they're serious), Imagination is being pushed aside because SE needs some lovin' more than it does and EPCOT, especially as of 'today' with the glorified mall hallway opening, has been marked "not a big issue".
Great things will be announced for AK and MK. But outside of the possibility of SE refurb being announced (it apparently won over Imagination), don't expect much for EPCOT because there's not much really going on there because they don't want to touch it more for awhile.
You aren't getting Brazil.
You aren't getting Imagination 1.0 rising from the ashes.
You aren't getting WoL's space touched unless a sponsor steps in/a REALLY good Inside Out pitch comes about along with good box office on IO2.
You will get a pretty good Test Track 3 and Spaceship Earth 5 if what I hear is true.
But I'm sorry to all the Imagination fans, but Disney higher ups seem fine giving bandages to him just so they can sell "FIGMENT FLOWER FESTIVAL 20XX LOUNGEFLY BAG" and "WINKING FIGMENT POPCORN BUCKET".