I often agree with your posts or at least your POV, but I think saying they aren't your usual 8 seed is a weak excuse.
Windsor isn't some run of the mill 4-5-6 seed. They're the reigning conference champs who were the best team in the conference this regular season. For long stretches it wasn't close either.
Kitchener didn't magically fix what made them the 8 seed overnight. They had fundamental issues for 68 games. Those don't disappear because oh sh*t it's playoff season we better try.
They're weak at net front coverage. Their D struggles against a heavy, aggressive forecheck. A majority of their Fs are skillful danglers. Their special teams were average at best (both ranked out of top-10).
From what I've seen, Windsor looks unprepared for what KIT has offered & frankly have not looked like a team willing to EARN it. Get out front. Take 3-4 cross checks. Eat a slash on the ankle, go win a board battle, fight for those loose pucks off face-offs, etc.
At the very least somebody try & bother Constantini. Slash him. Get in his face. Sarnia has had 0 issues scoring vs GUE & they are still chirping, slashing, getting in Leaver's face. GUE has started doing it to Gaudreau & it has bothered him. WSR is not done yet, but it's been a shocking display so far & one that can't be chalked up to well they got a bad draw. No other high seed is losing. Can't tell me KIT is the only solid low seed.