updates:
Bewear added to A-
Good mon overall and checks a couple of troublesome Pokemon, but it's otherwise terribly slow, KOed by a large chunk of the offensive meta, and its STABs aren't too spammable given number of immunes/resists. Not having Knock Off like Heracross and Pangoro do makes it a lot more prediction reliant, so this is an okay starting point for now.
Pangoro up to B+
A bit of a jump, but the most recent suspect test showed just how good Pangoro is at dismantling defensive teams, and for something that's so hard to cover, B+ seemed like a better move.
Salazzle up to A+
Most people were in favor of this. Salazzle's overall ability to dismantle many defensive teams, but still remain relatively consistent due its amazing speed makes it one of the best offensive mons in the meta. Despite how frail it is, it can actually set up pretty easily bc of its great resists, and due to the incredible power of z sludge wave, it really limits the number of checks and makes it a bit tricky to cover.
Meloetta up to B+
It wasn't specifically discussed in this thread, but it was brought up and most people who I talked to seemed to agree that Meloetta's offensive CM set with Psychic / Focus Blast / Shadow Ball was at the very least on the same level as Hoopa, which is in B. However, because of Meloetta's greater speed, allowing it to outpace Feraligatr, Heracross, and Adamant Flygon, it's far more consistent. Previously underexplored Pokemon, but I think people are starting to realize just how good it is.
Pyukumuku Unranked
Outclassed by Quagsire. Not much reason to use it. Most people agreed.
Cresselia down to A:
Majority of physical attackers carry SE coverage, which makes Cresselia a lot easier to overpower in this meta. Lack of Nidoqueen also hurts it since it loses its best niche. Very passive overall and nearly useless vs stall, so moving it down was appropriate.
Froslass down to B+
Wasn't discussed, but Froslass offense has taken a bit of dip recently and is a lot less consistent due to the fact they have to compromise by using slower or more passive SR users. A lot of faster Pokemon in the tier such as Salazzle or multi-hit attackers like Rhyperior are capable of limiting it to one layer also.
Rhyperior up to A-
It's one of the better SR users in the tier right now and checks a good portion of the meta, including Swellow, Reuniclus if using Megahorn, and Honchkrow. Not passive either thanks to its great attack stat and is an overall splashable mon in the current meta.
Roserade up to A
One of the best offensive Pokemon in the tier. Sleep makes it quite difficult to deal with since conventional checks can be taken out of commission and denied their recovery moves. Its good speed tier also puts it above several wallbreakers and it has quite a bit of utility with Spikes too.
Bronzong down to B
It's significantly worse than Registeel in this meta due to the fact that it beats a lot less Pokemon is vulnerable to the few Pursuit users in the tier. Still has a good niche in countering the likes of Flygon and Gardevoir, however, so B is fine.
Noivern and Araquanid to C+:
Noivern is the best offensive Shaymin check in the tier and has good offensive synergy with wallbreakers such as Salazzle, given that it can wear down Salazzle's checks with Draco Meteor. While it's mostly overshadowed by Swellow, having the fastest Draco Meteor in the tier and possessing good defensive synergy does give it some niche. Araquanid wasn't discussed, but it does have a niche because of its excellent wallbreaking potential and good special bulk, which lets it stomach most neutral special hits. The toxic + infestation set is also good at taking out nearly all bulky water checks aside from refresh milotic, allowing it to spam its extremely powerful liquidation.
Florges down to A-
WithTect sets are horrid and get overwhelmed very quickly, whereas CM sets while good, face a lot of competition from Comfey, which has priority Draining Kiss that is far more important in the current meta for checking Pangoro/Heracross.
discussion points:
Sharpedo down to A+
Dragalge up to A
Honchkrow down to B+
Slowbro down to B
Sableye down to B-/C+
Toxicroak down to B-/C+
Whimsicott down to B-
Espeon down to C+
Sneasel down to C+/C
Donphan down to C
Dodrio Unranked
Jolteon down to C-
Uxie up to C+
Cryogonal down to C
Emboar Unranked
Ribombee Unranked
Vikavolt Unranked
Won't be making another update until the suspect is over at the very least, but I'd like to encourage everyone to continue the discussion until then.