I completely agree with this nomination. I want to add some points.Well, it will be my first own nomination, so I hope it's realistic in the current metagame and you guys agree with it.
: B- -> B
So, I supose everyone here knows its power and how facing it is at least disgusting to a great portion of the balance teams/cores. Things like Celesteela, Ferrothorn, Tapu Koko (one of its best partners btw), Toxapex, Clefable, Zapdos, even the uprising Magnezone give this monster a free switch/nuke, and all of the mons I have listed are at least B+ rank. One of the issues it had in the past months was Dugtrio, who could trap it after a kill. Now, without Arena Trap in the meta, this thing can demolishes everything that doesn't resist its moves almost freely in the right conditions.
The other reason is the same as the newest update, using the case of Victini: I think it fits better in a higger subrank. It's way too far from the same level of Megas like Manectric or Slowbro or mons like Azumarill, wich I haven't seen for a while in the ladder.
So, summing up: It still can destroy fat cores like before, and it's even better without the mole, besides its superiority over other Megas in the same rank of it. Thank you for reading :)
Magearna has been running fairium z to beat alolawak. Magearnas new calm mind set can also freely set up in front of one of its best checks, mega venusaur. The camel, along with chansey are the best magearna answers in the tier.
The camel is also one of choice specs Tapu kokos best answers, which is huge because with Choice specs tapu kokos rise, camperupt has many more oppurtunities to wallbreak.
Finally, camperupt is also way less matchup reliant than azumarill and manetric. Camperupt should definitely rise.
Edit: My b, magearna still doesn't beat mega venu then, sorry.