I had a lot of time on my hands today, and I read through all 20 pages so far. It seems to me that more than absolute answers to every question or for things to be a certain way, most people would just like an idea of the direction the staff is leaning on a lot of stuff. A market expanded with new PvE gear, transmog gear, and vanity items, a market with things scaled back, a mix of both, or just a re-pricing? An expansion, re-pricing, or scaling back of services? Most notably (and repeatedly, unless I missed a lot), if there is any indication of what way the staff is leaning on how to determine the activity ranking. I think most people (though there would certainly be some more juvenile exceptions) would handle hints on the way things look to be going quite well, so long as there was a disclaimer made up-front explaining that they were just initial inclinations subject to change upon further discussion.
Personally, I feel rather comfortable about the upcoming changes. In my experience, with some notable bumps in the road, Warmane (and formerly Molten) has been a good place to play and has treated me and my friends fairly well. The one thing that does concern me a bit is the possibility that one person mentioned (speculating in absence of an indication from the staff, if memory serves) that the activity rank could be based on some sort of gameplay timer. I've been on other games where people just stay logged in to get rewards based on daily play-time, and it just clutters things up with a bunch of AFK people, because no one wants to be the person who's falling behind because they aren't getting rewards. I'm hoping that's not the case.
All in all, it seems like these changes are going to be tricky (and possibly need some ironing-out post-release) but potentially rather wonderful. I look forward to seeing where things go.