OK, I've been inactive the last couple days so I'm posting now. The first suspect will be Rufflet.
The council agreed that if anything in the meta deserves a ban at the moment, it's Rufflet. It's fast for a wallbreaker, has decent bulk and an enormous attack stat boosted by hustle. It's band set has the potential to 2hko most of the tier and it can probably even run a decent hone claws set to patch up the accuracy issue while getting the very useful attack boost. One of the bigger reasons for this to be suspected before Staravia is the access to good fighting type coverage in superpower, giving it the ability to break through all of the birdspam counters barring honedge.
Now, how will this suspect work? Well, I'm looking for arguments, good ones. Being inexperienced with the meta and bans in general, I'm largely reliant on the council to make a decision and am leaning towards whatever they're deciding, unless someone can convince me and the council otherwise. So, the next discussion I want to see here would be: Are you leaning towards ban or no ban? If yes, why? If no, why not?
Post away!