Their tour is going to resume in early April and has a large gap between mid-April and mid-August. I'd say there's at least a moderate chance they'll be at Sasquatch. I read somewhere that they're booked for some american festivals, and since Coachella isn't going to get them apparently, that ups their Sasquatch chances.
I hope to god stephen malkmus and the jicks is no where near the Gorge on Memorial Day weekend.
After having the Jicks moved back so they were playing opposite the Cure because of the Kooky Kooks, then giving Pavement's headlining slot to Massive Attack, I doubt Malkmus will ever be back. He had some choice words about the festival during a Pavement show last summer as well.
EDIT: Hmm, I guess that would have been two summers ago.