Would you trade OBJ for Godwin?
Yes. This one is simple: A receiver on a run-oriented team for a receiver on a pass-oriented team. Granted, that doesn’t always work, but in this case, it does.
Also, OBJ lost more time to injury last year than Godwin did.
How would you approach the draft of a dynasty, superflex, ppr leauge at pick 10?
Should I prioritize taking 2 top their young quarterbacks?
Always prioritize the best player available, regardless of position (not counting kickers and defenses, which should always be drafted last). Remember, always watch the flow of the draft, and grab what everyone else is missing.