Yes, i noticed the re-theming this past year when i visited....i liked the re-do on Grizzly quite a bit.
Nice to hear there are plans to add some AA animals.
Kali River Rapids has a theme, and quite a rich one if you are versed in Asian folklore and cultures, particularly India. I have a interest in this, so for me the queue is stunning and about 80% of the reason why i ride the few times i do. The various buildings one passes through on your way to the load area set up the story pretty well..but you have to be aware of what you are looking at. The *Black River* is touted as a place or foreboding doom...with the Tiger Temple ,murti grotto, and prayer hall being places where one can ask the gods for safe passage along the river.
The original ride concept was going to have live tigers visable from the river, and you can see many references to them in the queue and even in the elaborated carved wall right before the loading area.
The ride could have used a few more obstacles, but we all already know the story of why Kali ended up so short in length and compact in size. I find it to be a nice little diversion on a hot afternoon...but those effects from the past are indeed missed.
In all the times i have ridden, only once did i get soaked. You can usually tell who that lucky person will be by the time your raft reaches the tail end of the de-forestation scene. It is a fun game to try to guess before you reach that spot, but once your raft hits the top of the chute to begin it*s trip down you will know for sure!