I rarely do metagame discussions but I think this is a fun meta so idm doing a post highlighting some Gods, some sleepers and some frauds. Let's get it.
God
What did we expect. Our checks are mostly finnicky, Slowbro seems ok at the task but taunt dd or sub dd forces a psyshock, and that assumes it's not packing a tera blast that hits it super effectively. Speaking of tera blast, tera flying not being the only thing it can run is an adaption I've messed with, and I can confirm tera fairy is also goofy as hell on this thing. Water Fairy is good offensive coverage and while there's some gaps, it hits most things at least neutrally, aswell as the defensive profile being better for things like Bisharp Sucker. That also doesn't include things like earthquake, and once it dances it's very hard to stop without either faster scarfers or priority, which imo the tiers priority is ok at best rn.. speaking of priority. If any one pokemon is a safe pick for QB#1, it's Gyarados.
Sleeper
Somehow, I barely see this thing despite it's qualities. Tera normal espeed is alright, but I think gyarados existing is a net negative for it. Once it leaves though, I think it might struggle. With the tier settling down I think slowbro (regular) will find it's place on far more teams, and that will be very annoying. Mimikyu aswell, being able to revenge kill it easily. Competition from Slither Wing, the Tauros forms with superior defensive profiles, and Gallade is a stiff bar. While I think it'll be solid once people remember life orb SD tera normal is not the only set in the game, it took SS players like 3 years to do that so frankly it'll take awhile, lord knows im not helping this mon
Fraud
Yo this mon stinks. Tyranitar is top 1 splashables right now, competition from Regular slowbro which provides a better check to the former Luke, aswell as better vs Gallade, and checking Armarouge if you feel like taking 85% from an armor cannon. That aside, Slowbro is far superior and drastically outclasses this thing. Losing scald is terrible as it lets Ttar seemlessly check the cm sets that made it dumb last time. Yes, it has coverage for ttar, but slowbro doesnt need to waste a slot for that when it has it to begin with. Overall, not worth the trouble.
God
Yes, I'm including booster energy among the brokens ranking and here's why. First though, I will reiterate that while precedent doesn't exist in official tiers, Godly gift, Camomons and multiple other OMs have banned booster energy, so this take isn't an unreasonable take. For starters, this item specifically absolutely pushes Iron Leaves over the edge, being able to get a free scarf on your sweeper which has clicks that consistent is a fast track to a clean sweep, with options like priority from bisharp and MMQ stifled by Tera. Iron leaves isn't the only abuser though, Slither Wing's Acrobatics set is very goofy and lends itself to cleaning games up fairly easily, and most tera options to stop it are either incredibly telegraphed, like tera ghost ttar and Bisharp, or just don't kill it after a Bulk Up, in the case of Emergency Mimikyus (because play rough sucks use drain punch). And frankly, most tera mons don't pick types that resist flying, so acrobatics is generally, very free.
Jugulis isn't very broken in comparison, but sets with Tera Ground Work up can prove to be game ending aswell, or other tera types as an option aswell, abusing the fact that Ttar has to check more than just Jugulis. Overall, I think booster energy is the cause of 2/3 of the woes surrounding these pokemon. But i hear you say, But iron thorns isnt broken, bu-but bonnet isnt broken! Ok, you're right. But were every single paradox form broken in these OMs? Likely not, and I would like to atleast open up the discussion to sending Booster Energy to hell instead of Leaves and Slither, as I think they could provide something interesting to the tier, and the item is their root cause for being broken.
God
Choice Specs Armor Cannon. Brother the calcs on this pokemon are insane. Did you know Aura sphere just OHKOs CB Tar off Modest Specs? Thats just the prelude, ohkoing the pokemon you'd think is a good check is the iceberg. You reckon slowbro can handle i-
252+ SpA Choice Specs Tera Fire Armarouge Armor Cannon vs. 252 HP / 0 SpD Slowbro: 252-297 (63.9 - 75.3%) -- guaranteed 2HKO
OH NO certainly not! What about the dragons ay maybe Noivern got that dog- Nope take 85% from Cannon. What about tera walls like mudsda- 63%.
Defensive utility on point too, Iron leaves check right here baby, and if you hit it once now you have an OHKO monster who now outruns your entire team. Endure sets suck, i love dying to Sand Stream before i do anything. Of course, that doesn't mean Armarouge is a 1 trick pony. Room Service OTR is capable of clearing games vs Offense aswell, and CM Weak Armor sets are solid without relying on endure to clean house. Overall checks to this pokemon really just don't exist and I expect it to become too much to handle very soon.
Not doing more than this for now, other pokemon like Mimikyu, Wo Chien, Dragalge, Noivern and Gardevoir are still solid threats in the meta, but are generally self explanatory but I'm very lazy so I'm not doing all of them hf yall (ban gyarados first and only)