Just watched the trailer at official site, and I've got to admit it looks pretty good. All the principal characters seem to be involved, Lionel and Fine both making appearances.
Although when I first read the preview of this I was a little skeptical, on viewing this I'm prepared to give it a chance and see it before slating it.
"One must be a fox in order to recognize traps, and a lion to frighten off wolves."
Cool. I predict S5 will start on E4 early in the new year, since it is repeating S4 on weekday afternoons, like it did with the previous season last year. (I'm assuming you can get E4.)
The new season is a definite improvement on the last one, and well worth the wait. The first 8 episodes aired in the States (booooo to mid season breaks) have on the whole been very good, with very few exceptions.
"One must be a fox in order to recognize traps, and a lion to frighten off wolves."