1: Where are the previews? I'd say that after the outrage that has been caused, the least you could do is tell us about some of the things that are planned. You must realise that all this "yeah, believe us, the stuff is great, but we can't tell you about it" behaviour will only add fuel to the flames. Paizo already has shown us what they want to do.
2: Will what free content there is on the Wizards website be taken away and be put into the online content we have to pay for?
3: What happens to my access when I stop paying? Will I lose access to everything or will I be able to keep using the stuff I already "bought"?
4 (tied to 3): Will I be able to download the content to use it offline?
5: Will you make use of the medium? Will I be able to search the rules, filter the rules, sort the rules, and then export or print my result, so I have a "custom" rulebook in html, pdf, print, or maybe (some database) format I can use without logging into the online account?
6: Will there be things like spell card, monster card, item card, feat card makers so I can create quick reference cards just like those from the Book of Nine Swords Web Enhancement?
7: What are the payment and/or subscription options?
8: When will this start?
9: Will there be an automated character generator that is easy to use, will do all the calculating, will include all the rules from all the books I own/ are available to me via my online purchases, and will come up with a nice printable character sheet, and in additon, an interactive sheet I can use for gaming If I do manage to get a notebook for playing?
Those are my questions about the content of that new online initiative. I also have some questions about the current situation
10: Why?
11: Can you give a plausible explanation why Dragon and Dungeon had to be cancelled, instead of letting the two media - the online platform and the magazines - work side by side?
12: Are you really surprised at our reactions? You told us, out of the blue, that two magazines that have been around practically forever will be canned. You told us that is was because you want to give us a shiny new online platform, but you don't tell us squat about that platform, except for things like "It'll be awesome" (which isn't worth anything. Noone expects a company to call its products "okay", "somewhat nice", "not the best there is but there's worse out there")