Yeah, I noticed the lack of good premieres in November (and the end of their "adult" programming).
Truth be told, TMN has been going downhill for a long time. I remember back then they used to advertise "New movie premiere every evening". That hasn't happened in years.
Like most things, value for you money has been in decline. I'll still keep TMN for now, I suppose, cause I do like the HBO programming, but we'll see where this leads.