Mm. I don't think this is a deliberate smear job.
I think there's things that writers had known about these guys for a long time, but that they kept quiet about for fear of offending their sources, or putting the jobs of said sources in jeopardy.
Basically once these guys walk, all the stuff that you held back, there's no reason to hold it back anymore and it comes out. That's all. Looks really bad from an outside perspective, but all the media's doing is using all the juicy, interesting tidbits they couldn't use when the guy was here.
What it does tell me though is that the media is much too much in bed with the front office, if the front office is able to earn that much deference from the writers. We talk about what a tight, leakproof club this is most of the time, this is the ugly side of that. If this stuff leaked out at the time the media learned about it, instead of exploding all at once when the guy is gone, it'd probably be healthier.