Just checked that Chris stuff.
Let's face a thing, he's fast, sure, but what he does isn't really thought or artistical.
I can shred my ass on the keys at extreme speeds on any scale, but that isn't really hard to do, just smashing notes up and down a scale. The thing about improv is making sense, and fitting to what you have as a background, and he doesn't seem to get that.
He has improvs playing over vocal sections in songs, a lot of them, idk what he's really trying to prove, but ok.
I wouldn't form a band with someone who doesn't understand the meaning of music also being silence, and knowing when you can go balls and when you just have to sit on the background.
Anyway, in the thread, it is indeed consistent with Chris's behavior, but the post on the blog also talks about artwork, and CP didn't do that, so it's unlikely that it is him at all.