Your close yet, so far.
IC's only kill move on wolf is not the grab and usmash. They have the grab over ledge to fair. They also have a very nice UpB. It may not be used much as a kill move but it can **** you up when you least expect it.
Heh, have you seen a single IC that is good? Let's take a look at: Hylian, Melee1, Millar, etc.
They will all anally **** you with just Popo...I know Millar does that first hand.
Hmm...most desynchs are not easy to interrupt yet some are. alternating SH blizzards can get you in a bad situation very quickly if you even as much as get a hit from the first one. And also, SH bliazzards alternated with Ice blocks. Alternating squalls. Y'see, they have more desynch option than you think. And the Fsmash fake out, is a great mindgame, your focused on the charging Popo Fsmash and Nana can hit you with an uncharged. You still have a risk of dying. Especially, when you are above 80%. A good IC will also never Dair. I never have seen Hylian use it really in all his vids.
Grab set ups...yes there are quite a few. Ask Hylian, he'll set ya straight.
I've had plenty of IC experience. I stated that before. I've fought the 5th and 7th best players in the region, in a very significant number of battles. both credited with being IC mains. As well as others, in non wi-fi environments. (tourney rules)
I am speaking out of purely first hand experience. There are no assumptions, nothing I've said has been based off watching videos and saying "I think if I did this it would work."
Saying IC only kill move isn't their grab usmash, is like saying wolf's only kill move isn't his dsmash, of course it isn't. Their grab to edge and meteor can be interrupted with a reflector unless their timing is 100% perfect. Wolf has to just hold down and jam b like no tomorrow, unless IC have absolutely perfect timing, they will be stunned.
Post logic behind your single IC match ups and I might listen, saying a few players will **** me is hardly convincing. Most players will **** me, regardless. I'm not the best player in the world. But they are, so go figure. This isn't about player match ups, it's about characters. A single IC, has short range, slow moves and poor recovery. About all they have on wolf is a CG that works to less than 40%. Give me moveset reasons, rather than player names.
I've seen an IC de-synch at least 5 different ways in about 10 seconds, so I do know quite a few methods of it. I can tell you, wolf's reflector is pain to it. It's very difficult to compensate for a move that wolf can use instantaneously form anywhere, and that can immediately stop a desynch.
IC have pivot grabs, reverse pivot grabs, shield grabs, desynched's and a lot more. Wolf, has bair, reflector, blaster and grabs of his own to counter. It's much easier for wolf to stay away from IC and remain in control of the battle than it is for IC to do so.
If you strongly think what I've learnt from experience is wrong, then I won't say any more.