Arena MIGHT come after 2015 given enough money. The nucleus for a championship team is here already. Just needs a few more pieces. But he's more likely to be open to that after 2016 when Gerrard and Keane are likely to retire and LAG has to retool even more then they are this season with Donovan gone. And he'd want a President he can work with - that's not in place yet.
Schmid is going to retire in Seattle. He's comfortable there - they feed him well that's for sure.
I still think Petke is going to Portland by August/September. Somebody has talked to him about being ready in case, that's for sure. He's been way too quiet and his latest role as a colour commentator for the Cosmos keeps him out of the MLS limelight.