Okay, my opinion on all mons between C+ and D.
C+ Rank
I've never given it much thought, but it seems reasonable, and C+ sounds about right.
Seriously, why is this still C+? It's a great offensive pivot that can set SR, has a good typing, access to Volt Switch, and is completely underrated. I know it misses out on base 110, but it has the bulk to take a hit or two, so that's not too bothersome, and doesn't stop mons like Keldeo. Totally needs to rise to at least B-.
I don't mind what happens to this. It's a good bulky mon, who I've seen do work a few times, and C+ seems about right, but I'm no expert.

Ehh. Hera is a mediocre poke, and I don't even know why it's C+. I mean, what does it do, does it do it well, and why sould I use it over, say Breloom, who has a similar speed, typing, access to spore and mach punch etc, and with a toxic heal set can status absorb like Hera's guts set.
Fine where it is. I don't have enough experience with it to give much of an opinion, but I guess it seems a decent balance breaker. I can also say it's suicide lead set is pretty cool.
I'm not bothered where this goes. It kinda sucks, as does Zone IMO, but then again I run offense so don't give a damn if my Bish is trapped by something it can kill with sucker anyway.

Perfect rank for it IMO, large competition from Torn-T and other megas, but still pretty good, which is exactly what C+ is summed up by for me.
Still the best birdspam check, but now it's practically dead I don't mind if it moved down. It was rather underwhelming when I used it late XY, although my set was rubbish so that doesn't matter much.
Fine where it's at. MPert basically outclasses the swift swim set, although a water absorb SR set sounds cool. It can also be paired with a mega such as MZor on rain, giving it another decent niche. Seems fine where it's at.
Birdspam is basically dead, for a good reason too. 100 is kinda too slow for the meta now, and the scarf set is just a little too slow. I would support a drop to C.

It's a decent momentum blocker in theory, I really don't care where this goes, seems okay and can't see a reason for it to move.
Too gimmicky for higher than C+ IMO, too good for anything lower. I would keep this in C+.
C Rank
Absol is fine where it is. It's main niche as a magic bouncer is gone now MDiancie is here, but it's movepool allows it to be a more effective SR blocker, as Diancie loses to common SRers like Hippo and Iron Head Skarm. Keep this in C.
IDK anything about this, so simply no comment.
This was correctly described as a hidden gem. I used it on a webs team I started in XY (which ended up filed in the bin after ORAS arrived), and it was honestly magnificent. The team itself was ehh, but Toise stood out as a key member, although he was only really used as a last resort (I needed an mega and a spinner, and didn't want to replace anyone). Enough rambling, this thing is powerful with a great ability and movepool, and is sooo underated.
Up to at least C+.
Fine where it is IMO, should never go higher than C+ unless Chansey or the eviolite is coded out of the game, although it still has a good niche. I still believe C+ is still a push, especially now stall is not as good as a playstyle as it used to be.
This sucks, and should only be used on TR, which also sucks. Keeping it C in the same rank as good and underrated megas is just silly. Drop to C-, or even D.
Seems okay, never really tried it much. I could be convinced it should move up if anyone pushes for it, but not down.
I wouldn't care if this awful thing was unranked. It's awful, and should never be used on a serious team. It's pretty much outclassed by reg Latios, and I don't even know if it's viable enough for D.
Down to at least D.
Opinionless. Seems good in theory, IDK about practice though.
C is too high for a playstyle which is destroyed by some relatively common mons. Serp, Bish and MDiancie all dismantle webs, and C is too high as Shuckle has not way of beating scratching these mons. Down to C-, hesitant to go lower than that, but I don't really care.
C- Rank
Fine where it's at. I have no care if it's moved down, though.
It has a valuable niche, although some games may do literally 0, so I don't mind where it goes.
The frail but evil trio of moles are better than every mon in this rank. They should go
up to C, as they have good utility with SR + memento, and make for good glue. If they had visible bulk, I would say these moles should go up to B, but they don't, so C seems right for them.
Not tried it yet, but C- should be okay.
Get this dumb cat down already. It's an awful everything, and serves one role of Geopass reciever, and I could use practially any stored power mon and they would make a reasonable Geopass reciever. C is too high for something with such a weird niche, it should go
Down to D.
A poor mon, IDC where it goes.
Again, this can go
down to D. Kyu-B does all but 1 set better, and 1 set is a D rank worthy niche, not a C- one.
IDC what happens to this.
I like Pangoro, it's a pretty cool lure and a decent wallbreaker. I would support a rise if anyone thinks it should move up, but would not nom one.
As the only Geopasser, it has a C- worthy niche, although feel free to shoot anyone using it.
Whimsi is a rather underrated mon. With not only it's Geopass support set, but it's prankster SubSeed, Cotton Guard (an underated set that works), and the ability to paralyze grounds, I think this should go
Up to C, but I don't mind if it doesn't.
It's coil and parashuffler sets seem good enough to keep it C- for me.
D Rank
Fine where it is, it's scarf set is okay.
This mon should not go unranked, it makes for a decent late game cleaner with it's shell smash set, although it does need alot of support.
A reasonable mon, should stay D, or maybe rise to C-. I don't care which.
Being a fab TR mon dealing with T-Flame is definitely D rank worthy.
Again, fine where it is.
BOOMBURST UR WAY TO D RANK, M80!
(I accidently deleted Forry's sprite)
- Stay D. A resonable suicide lead, but noting spectacular.
It's a cool mon, and I oppose to it dropping. It's nice to catch foes off guard, and a fast memento/healing wish or a trick is always a good thing. It's more viable than the junk directly below:
Unrank this rubbish. All it does is blow up, and trust me, losing your mega to take out a non mega is never a good thing. See my previous post for more detail.
I don't care what happens to this.
With a reasonable speed tier, I think Honchkrow has a niche of a Bish replacement that doesn't die to any fighting attack you'll ever see not named S-Toss.
It's a decent suicide spiker, although it's annoying it doesn't have SR...
This is fine where it is. IDC if you relplace this with Huntail or not TBH.
Opinionless, only found out what it did yesterday.
I kinda want it off the list, as I said in my previous post, but I don't mind too much if it's "AV Pursuit trapper" set is good enough. I am so sick of seeing awful SR variants of this on low ladder though.
IDC.
This sucks, but has a niche, so keep it D.
Fine in D. A nice prankster WoW user even though it has meh bulk.
IDC.

Keep it D, it's a pretty cool mon to do FWG cores with without making yourself to pursuit weak, considering it's pretty much the best non dark weak bulky Grass that isn't passive AF or a mega. IDK if you'd count Serp as bulky or not.
I also agree with Venusaur getting ranked, it's actually viable as a partner to ZardY.
TL:DR: I would call you lazy, but I wouldn't bother reading this either...
Cobalion --> B-
Staraptor --> C
M.Blastoise --> C+
M.Camerupt --> C-/D
M.Latios --> D
Shuckle --> C-/D
Espeon --> D
Kyurem --> D
Whimsicott --> C
M.Glalie --> Unranked
Venusaur --> D
Edit: Fixed dodgy formatting.