For me, I'm just kinda getting tired of the new characters, new suits, new plotline, new everything every year just for it all to become meaningless by year's end. But that's just me. I mean, I still enjoy the show. Sometimes more than others, but maybe I've outgrown it in a way.
I think that Jungle Fury is as was mentioned before, pretty hit and miss. The recent stuff have been great. But that's mostly because of the Masters.. specifically RJ. I actually think that RJ becoming a Ranger will help the show, but the scab scripts have me a little concerned. We've got a one part sixth Ranger intro, an episode about the contrived "Red Ranger is the leader" concept, and an episode about Flit who's quite possibly the most useless character since Gluto. Not gleaming with hope.