i wouldn't mind it at all. it makes a lot of sense considering 1) USA's depth 2) USA's team selection process 3) spencer's match count/inj situation.
that being said, there is the timeline to transfer as Jason pointed out.
i think that's the major hurdle and qualifying the weight is of secondary/little concern.
even if he couldn't wrestle at Worlds he could qualify by going to Euros and/or Last Chance, which, going forward now takes 3 per weight instead of 2.
so, again, the major hurdle, to me, seems to be getting eligible for France in time.