We dont know whats happening with the Gorosei this arc and you can plainly see that his power isnt at all ordinary.
The dude healed himself, made everyone stop moving and can hurt you just by looking at you. And he's one of 5 assumedly like this, all working under someone else who is presumably stronger.
It is Vergo and Satori all over again... They are getting clapped in their intro. That is the Egghead incident that shocks the world.
He is hax a bit against people without stronger haki... Nothing surprising. People with strong haki arent there to make him look bad.
Glorified Shura/Doffy is all he is. The first wave of hype always fools everyone. Not me.
Imu and Gorosei may be peak of people who have a single Devil Fruit. However, Blackbeard and likely Shiryu will have more than one DF and will come after them to make them look bad. After them come people without Devil Fruits to prove how Haki conquers everything.
Mihawk vs Zoro is the inevitable peak of Power in this show and it is time to start considering this as something other than my delusion.