Adrian: Since I don't feel like quote spamming, I'll just address the important bits (Protean aside, which I pretty much agree with since I already said the sets vary so much you have to scout them). First, the above Cress set was actually Illuminate just to illustrate no abilities are required. It's even written into the calc. Cress could run PH, MB, Harvest, Unaware, Regenerator, or what have you and it'll still be a check to Kyu-Bs lacking Crunch or the like.
Anyway, you might not be able to leverage Cress consistently, Unaware or otherwise, but there's a reason it tends to sneak onto most of my teams. I get great usage out of it. While it's not as amazing of a wall as it was last gen, it still works wonderfully on the right teams. Lugia too, who's often bulky enough to take
boosted hits and either retaliate, cripple, or phaze the attacker. And both enough have the bulk to check oh so horrifying Mega-Gengar if they adjust their set to compensate. Heck, now I'm tempted to put Knock Off on a Cress just to laugh at Gengar's tears.
Also, while AV Regen might be a bit susceptible to sleep (and let's be honest, you should have an answer to sleep anyway), many of them run Nuzzle. And a paralyzed Gengar is pretty much screwed, especially if it doesn't have cleric support.
And I don't see how PH insta-beats Unaware. Sleep? Unaware can run Safety Goggles or a Lum Berry. It can also run Simple Beam too. Though it is set dependent. Not all PH is offensive and not all PH sweepers are set-up.
Oh, and again, MB isn't necessary for consistency. My 6x PH team would have peaked the ladder easily if I didn't get too bogged down in school and work and had to stop. Also, of its three losses, two were hax and the third my opponent already knew my team while I didn't know theirs and they also admitted that wasn't quite fair.
But seriously, please, stop calling doom. I know offense is getting a couple of new toys to play with and that hurts stall in response, but considering fixing the Mold Breaker vs Unaware bug in Gen 5 didn't murder stall and turn the meta into a HO haven, X/Ytwo aren't dominating the current meta, and Kyu-B can be dealt with without specific, dedicated counters, I seriously doubt two new moves will break the meta so horribly that they'll be banned. Plus, if you can't find a way to leverage at least one of them for stall purposes, I'm going to be very disappointed.