Had I not seen Aaronut's comments on that question, I would have just flagged it, assuming a moderator hadn't yet seen it. But that's obviously not the case, so:
- It needs splitting. There are 7 questions there. Reasonably, you could group style of grind, freshly-ground vs. pre-ground, ideal brewing (aka, "does it work") into one question, as the first two reasonably sound like independent variables and the third the dependent variable. The others really oughtn't be part of the same question, IMO.
- The fourth one ("if less water is flowing…") seems overly rhetorical. To the extent its not, it doesn't really seem on-topic (it's explicitly asking about fluid dynamics…). Either that, or its asking "does it work" again.
- The final two questions need more editing, they're still addressed to Cuisinart (who we're not).
- The last question is one of those "general reference" questions are at best low-quality questions, and often get closed, which seems to be the consensus most places on the network. (Though I think its Jeff who doesn't want to add a close reason for it, worrying about the close reason being taken too broadly. 'Twas in one of the podcasts.)
Honestly, reading the initial version, it looks like an "open letter", the type you'd normally see addressed to politicians on the letters to the editor page. If it were posted by a new user, I'd chalk the whole thing up to not understanding what Cooking.SE is, but that's not the case, so I'm rather confused why its here and not on mfg's blog.