Wells just announced he needs two years to finish his investigations.
seriously though I'm of two minds:
Optimist: he is getting to the bottom of the incompetent unprecedented and unethical sting operation carried out by rogue elements who have a vendetta against the Patriots. We will not only get a formal apology (especially that poor ball handler whose name was dragged through the mud because he took a piss), but the rogue elements and the leak sources will lose their jobs.
Pessimist: it will be a lazy-ass report done the night before, that does nothing to justify the time he spent writing it, and we will end up with a luke-warm piece of crap: there was something wrong, we don't know why, and the Patriots get a fine, and oh here's some more rule changes because people seem to like when we do in stories involving the Patriots.
Truth will be somewhere in the middle, most likely.