Alright, well, if we want to be talking about other 'mons, I've got a nomination for you.
Mega Ampharos from B to B+
There's been a lot of talk about the changing metagame in terms of what types of Pokemon are starting to get increased usage; the recent influx in strong Water-type sweepers has led to an uptick in the use of Grass and Electric-types in response. I have right here a 'mon that is capable of checking not only Water-type sweepers, but also the Grass and Electric 'mons used to check them. This makes Ampharos a great partner to Water-types and a great Pokemon to have on playstyles from offense to even semi-stall. Its resistances to Electric, Fire, Grass, and Water are all very valuable on any team, and its movepool isn't bad either.
A slow Volt Switch user like Ampharos can be pivotal (get it) in safely switching into a sweeper or wallbreaker without it having to suffer any damage, and Ampharos's Volt Switches can be very hard to stomach repeatedly with the right investment. It also has decent offensive coverage with Dragon Pulse and Focus Blast, and can even run Heal Bell to remove annoying status conditions in a pinch. However, I still usually favor a RestTalk set with dual stab and defensive investment, which allows Ampharos to check both Gyarados and Crawdaunt, among other things.
TLDR, I think that Mega Ampharos is a strong pick for many teams in the current metagame, serving as one of the few consistent answers to some of UU's most threatening sweepers. For that reason, it should (imo) be bumped up at least one rank because of this new relevance.