I disagree honestly. Thor has unique feats in this form that I don't think should scale to his "base" Odinforce form. Logically, Power Cosmic should only be a small amp, but it doesn't always work that way. For example, Power Cosmic amped Iron Man from base human level to Living Tribunal level. Like this Thor, in my opinion, was implied to be relatively close to amped Galactus' power. I don't think we should assume that normal Odinforce Thor could absorb and wield Multiversal Abstract levels of power, because I don't think that Donny Cates writing a flashy new Thor form was considering it to be pretty much the same powers as his normal form.
The power-up lasted only 6 issues (which imo should be enough to qualify for a key, but that's a discussion for another day), but I feel like the power-up's importance to the story is enough to warrant keeping it. Same way we have Rune King key.
Also if we are unlocking the profile anyway can we change "Odinforce Thor" to "All-Father Thor?" I feel like it more accurately represents the story changes, as he isn't wielding the Odinforce, he is now wielding the Thorforce.