I just saw Trio on New Years and Matt was talking about how he and Dan decided to just go around Chicago and ended up getting lost on the subway, and they were super sweet to each other on stage.
In general they've all always individually kept busy during breaks. Plus they still have the UK tour coming up this year. They're fine.
they seem as together as any band I know of. even if they stop recording, I see them playing shows for a long, long time.