Niko Snow, on 26 April 2013 - 10:53 AM, said:
Surprisingly to some: Since these initial changes, we have seen an increase in new unique and returning visitors, an increase in visitors to specific sub-forums, and an increase in approved and constructive posts and threads generated in those sub-forums. There has been an immediate decrease in duplicate threads (with exception to those threads duplicated to discuss the loss of General Discussion and how it would spin the forums into a Dark Age.) Despite a slight increase in reports in the immediate aftershock of the changes; Overall, there was a decrease in the number of unique reported players and high threat reports. We will be hopeful to see if this pattern continues.
Correlation does not imply causation I'm afraid. An increase in unique forum visitors cannot be attributed to a change in forum layout, as being 'unique' implies they never experienced the pre-changed layout to begin with. As for returning visitors, it's likely that they are returning to watch how the changes effect the community, and have no long term interest in returning once the excitement dies down.
An immediate decrease to duplicate threads is irrelevant information without a comparable total thread count to weigh it against, and as you yourself noted, many of the regular forum community members are more focused on ensuring the return of general discussion. This is the biggest issue right now, so of course this is what will get the most attention. MG's and PPC's are on the back burner, but do not think that this is a permanent situation in any case.
As for the decrease in reported threads, it is of the general consensus of much of what I have read, that the number of deleted player posts has significantly increased over the past few days. So if by reported you mean 'reported by players', then due to an increase in moderator prominence and possible defensiveness, this is not at all surprising. If reported includes posts deleted by moderators alone, then I'm afraid I just find that a little difficult to believe.
In short, although I applaud your attempt to provide information, as openly sharing things is always nice, the statistics you provided are without context, so the conclusions you draw from them are questionable, and ultimately of no consequence. I am well aware you never specifically drew any connections, but I would hazard a guess that the implication of your comments are rather obvious.