One note: If anything, this actually discounts Godzilla's nuke feats, as the movie definitely shows that Godzilla does not take damage from nukes but heals him. I.e. any displays of "tanking nukes" from him would be automatically suspect due to going from "near death" to "150% capacity going into burning mode" with a nuke to the face. This is in the same vein as Ghidora not taking damage from the oxygen destroyer, but almost killing Godzilla due to plot reasons. Simply put, now one simply cannot make the case that "tanking a nuke" means anything towards durability as far as this version of Godzilla is concerned.
Not that it matters, because this Godzilla has durability feats applenty. Carry on.