I would suggest that people read
http://forum.qrk.cc/post/8142It's a collated post regarding all of the research that went in to the blockchain audit and the resultant findings.
What individuals on the outside don't see are the private forums/messages/irc logs from individuals who stepped up to the plate in order to get development started again. If you look at the codebase, you'll notice that there haven't been any commits to any files since the initial release in July, with the exception of the addition of a few seed nodes. If you compared the codebase to SIFcoin, Quark's predecessor, you'll find that the codebase is, in most cases, identical. This is the nature of altcoins, many of them are copies of one another.
I bring this up to clarify that there was
no active development between release and last week. In our effort to get development started again, we tried to reach out to Kolin and Max. And they would pop up here and there, but were, in general either hard to get in touch with, or it was hard to get them to answer specific questions.
We know that Kolin bribed Bill Still; the thread is still on Bitcointalk. We know that the difficulty skyrocketed in the initial days and the growth curve indicates that half, if not more, of the coins were mined in the initial month. We know that there's a single mining pool that constitutes 90% of the network and that the multiple big-rig workers are, most likely, Kolin's. There are many, many circumstential factors that need to be rebutted, but they... haven't been.
I'll be glad to answer any questions that people have, either here or through PM.