Surely not. Kellaway is just getting into the groove at fullback, same for Petaia. Let them string a few games together please before fucking with the team. Jorgensen at fullback with two players out of position sounds like an absolute chance for a boilover against Georgia.
I could see it tested at the backend of the game if we play the 6/2, Jorgensen comes off the bench for Foteki ......................................... they slot in as as above
But I would think Donaldson is more likely for the bench spot in a 6/2 and they do the same