Sawk (M)     
Ban. Sturdy + Heavy-Duty Boots is an amazing revenge-killer akin to HDB Sturdy Crustle and Focus Sash Kadabra, Scarf Mold Breaker is an incredible Choice Scarf user with barely any answers, and I don't think I need to bring up how tremendously strong its Choice Band set is with one of Sturdy or Mold Breaker. It even has access to Inner Focus to make it not get flinch by a Kangaskhan's Fake Out and to ignore Intimidate, which I feel hasn't been explored enough. Combination of its power, coverage, speed tier and decent bulk makes it too much for the tier in its current state.

Galvantula    
Ban. I love this Pokemon, but sadly its a bit too much. Unlike the other Sticky Webs users in the tier, it actually threatens with an OHKO a vast majority of PU's hazards removal thanks to its Bug and Electric STABs. Being a fantastic Webs setter is the cherry on top as well: It has a fantastic speed tier, sitting above Liepard and Rapidash-G, and has incredible coverage thanks to Bug Buzz, Thunder, and Energy Ball. Heavy-Duty Boots is a fantastic fast pivot with Volt Switch that is hard to chip unless you decide to trade one of your own Pokemon to put it in range of your revenge killer(s). Choice Specs sets trade survivability for the ability to 2HKO most of the tier. As much as it saddens me to say, the spider isn't healthy in the tier as it is.

Silvally-Dark @ Dark Memory  
Ban. One of its best STAB that is only resisted by Fighting, Fairy, and Dark-types. Not only does it have few resists for its STAB alone, it had access to coverage for all three of them with Psychic Fangs, Iron Head, and X-Scissor or U-Turn respectively. You just need to handle one of those three types with its teammates to allow it to run Swords Dance and wreck havoc against everything slower than it. It's not frail either, meaning it doesn't die that easily. It can even drop one more coverage option and use Flame Charge to boost its speed and have a great matchup against offense. 

Pincurchin    
DnB. I believe the Urchin is a great addition to the tier as it provides a lot of utility as an Electric-type. I haven't found Electric Terrain abusing teams to be too much in practice, and if others believe they are I would sooner ban Electric Terrain abusers than the Urchin. I even find Urchin to be an amazing counter to Electric-types by itself if you were to use its Lightning Rod ability instead, allowing your build to not rely on a Ground-type to stop the Electrics.

Cursola   
DnB. Slow and frail on the physical side, yet it's one, if not our strongest special attacker in the tier and a good offensive pivot to switch into special attackers. Great coverage as well. I haven't found it to be overly obnoxious quite yet and people have been mostly using the SR + Endure lead set, which by itself is great but I don't think it plays to all its strenghts. I would be open to have another vote on it if it ever gets out of hand.

Alcremie (F)  
DnB. There are plenty of countermeasures to its CM sets: there is counterplay for any CM Alcreamie variations, in my opinion (Unless I am missing something, let me know). I'm personally glad that we got a decent Fairy-type with recovery. Healthy addition to the tier.

Exeggutor (F)  
DnB. We have got more options to handle it now both defensively and offensively. It is obviously not a bad Pokemon in the tier either, but I don't find it to be obnoxiously strong. 

Kangaskhan (F)  
DnB. Various physically defensive Pokemon dropped to PU alongside its unban and I believe they all do a perfect job to keep it in check for bulkier teams. Its matchup against frailer builds is obviously the main contentious point anyone may have with Kanga, esp. when used alongside Spikes and Toxic Spikes to complement its Fake Out + Sucker Punch combo, but in practice it hasn't been that obnoxious when I faced it or obnoxious for my opponents when I used it. It's obviously one of the best drops we got, but I find Kanga to be a welcoming one.

Silvally-Poison @ Poison Memory  
Abstain. I have to be frank: I was quite vocal to unban this thing, but I didn't even try it out yet nor have I faced it! Midterms can be blamed for my lack of time I suppose. From what I have heard it was a good addition to current PU and I'd love to believe it to be true, but I don't think I should use my feelings alone to make a decision right now.

Silvally-Bug @ Bug Memory  
DnB. Similar to Silvally-Ice thanks to its Stealth Rock weakness, but with a STAB that wishes it was as effective as Ice. I find it to even require stronger entry hazards control than Icevally because it doesn't threaten Hazards setters like Icevally can. Obviously that alone doesn't mean that it is healthy for PU in any means, but I do think that paired with the opportunity cost of using Bugvally over Rock, Ice, and Poison paired with its not-so-great offensive and defensive typing makes it so that it isn't unhealthy in my book. For anyone interested in using this thing, STAB U-turn is nice on VoltTurn teams!

Perrserker (M)  
Unban. Various physically defensive Pokemon dropped to PU last week and there are other Steel-types to fight with a spot on a team, all of them offering different options for their teams. I believe that in its current state, PU can welcome Perrserker with open arms. It is strong, but its more offensive sets have to use boosting items instead of defensive ones, making it prone to losing to what it's meant to deal with defensively as a Steel-type.