It depends on how much of a Power Cosmic amp RKT gets. Considering he was implied to be more powerful/capable than Odin, unless he got a huge bonus for the PC, it would seem trivial, imo. Why give a Skyfather+ being a powerset in which his own powerset already feasibly gives him? Unless of course, this is an attempt to basically have Juggs get his ass completely obliterated.
RKT for the win, without the Power Cosmic even, imo.