I still hold that Hulkbuster has no business beating Abomination. So if Tony can't beat an evil Hulk, then he gets absolutely slaughtered by Thor.
And pre-Ragnarok Thor is no pushover either. Blows from Mjolnir would tear the armor apart like it was made of paper. And god help Tony if Thor performs a Jotunheim/Sokovia-buster lightning strike. Then you have post-Ragnarok Thor who can spam lightning like crazy and disintegrate his foes.
Both solidly belong in powerhouse (though with Hulkbuster listed well below Thor), though I feel like Thor could technically be Transcendent. We don't know of there being any limit to his ability to perform city busting strikes, so given enough time he could probably glass an entire planet, thus making him a planetary threat.
EDIT: Actually, if "can influence on a cosmic level on a local scale" can mean the character *could* achieve it if they really worked for it, then make my vote for Thor to be Transcendent. Even if Thor has to recharge between city busting, he has all the time in the world to do so, and say, on Earth, no one could really stop him. So sure, Ronan with Power Gem can wipe out an entire planet in an instant but Thor's only limitation is that he needs ample time and one hell of a world tour. Plus Ultron had to work to put together his meteor so it's not like his place in Transcendent was effortless either.