Well it is kinda true that the new Fozzie sounds a lot like the new Piggy when the characters speak after each other but yeah i think a good job's being done and things can only get better.
I think it's a fairly good review - i'd predict this movie has a little 'MFS' about it. People will love the start and then be a little miffed by the end but it's definitely a start at bringing back the ol'Muppet Magic. I think the Todd girls along with sharp Muppet writers like Thatcher will make the Fox show a lot funnier and tighter - i don't think much of Brian Henson's work with the Muppets because he still tries to tie them back to the way Jim did things in the 70's. It's kinda a different world nowdays and sp the edgier style that'll come with edgier producers is needed.