Alright, power scaling time.
We know Okhwang in Dante's body was capable of performing the 9.154512e+40 J (Low 4-C) feat which Daewi later performed in the next arc, which means that people who currently scale to Mori's High 4-C Sage Realm explosion tanking will be shifted down to Low 4-C. I will explain later.
Since Daewi can perform the above feat, he is the start of the scaling chain. Strap yourselves in because this will be a long one.
Daewi = At least Low 4-C (Is capable of performing the Asia wiping feat), High 4-C with Martial Arts (Was stated to surpass Okhwang with a combination of the Sage's Eye and Martial Arts)
People who scale to the above will include all the Ragnarok Gods. By extention, this will also scale to Ardun, since Mori states that Uriel is weaker than him, and she's physically the strongest of them all. We all know Ardun scales to Monkey King Mori so that means he gets Low 4-C as well. Old Okhwang fights Mori so he also scales.
Now, Ragnarok Jin can fight Satan who is 52x stronger than Daewi after amp. This puts them at 4.7603462e+42 J, or baseline High 4-C.
Hui with the Original Yeoui was stated to have the full power of Jin, so Dante Okhwang and him scale to the above. Daewi with a combination of his powers and martial arts managed to surpass Okhwang as mentioned by the Gods, so he gets the above with martial arts, same with Satan.
Now comes the big one. Mori 250,000x is 4-B (1.1900866e+48 J/11.9 Kilofoe). This clearly scales to Satan, and Phase 3 Satan with the boost will have 4-B (2.9752165e+53 J/2.975 Gigafoe) durability. Oh how the mighty have fallen
The above will of course scale to Supreme Gods, including Mori and Tathagata (when he eventually gets a profile) and Gods Absorbed R.
Satan is a case all on his own because he's a huge stone wall. Base Satan would be Low 4-C, High 4-C with martial arts with a High 4-C dura to match. His Phase 2 with the 52x multiplier would make him High 4-C and give him High 4-C+ dura. As mentioned above, Satan with 250,000 will be 4-B, with 4-B dura.
To recap,
Top tiers = Low 4-C
God tiers = High 4-C
Absolute God tiers = 4-B
Minor detail, but since Okhwang has 2x Daewi's power, he should get Low 4-C+ in base, and Post-Power Absorption Hui will be High 5-A+ (2.54292e+39 J) for being 72x weaker than Old Okhwang.