I feel like with Garchomp they can potentially just ban it with Sand Veil and let it have Rough Skin and still be OU. I mean with the main reason behind the ban gone, why not allow it back in?
SmashPass is just ugh to me. I feel like it's almost you're admitting you care about nothing but winning, because I personally find it a cheap tactic. There are so few counters and checks to it that it's boring to even use in my opinion. I don't know, maybe that's just me =3