Colonist does seem to be the most wide open I would think. You need more or less everything and everyone for a colony.
Marshall, gotta bring justice to the frontier.
Entertainer, everybody wants a good time.
I'd have to say in the various threads back and forth in these forums we collectively nailed all these specs. So kudos to all of us. Kudos to FFG for the announcement as well.
In fact we only needed the two of us!
In fairness, lotsa people did guess the same, Entertainer in particular was one lots of folks were calling for.