Aye ok, Hasties "big move to Rangers" will consist of 4 years out on loan at league 1 or 2 clubs warming the bench, never getting anywhere near the Rangers team before being released and ending up at a Scottish championship or lower team, so at this point I think Scott has the better career prospects.
That said I would love to be proved wrong re Hastie, as i think he was badly advised in moving to Rangers when he did, so time will tell.