Those fabled dailies have always taken too long to do consistently; I sent in feedback saying it should def be divided down, but then they increased the difficulty of the pets so it's a wash. Doing them and not getting anything and knowing how long you spent just doing dailies for one of the small activities in wow is pretty disturbing.
Also, with their 50% perma dmg reduction, a few abilities are seeing a bit of an increase in just how good they are. Dmg Reduction > Straight hp, especially when you realize they can heal for a good amount of that. (Dmg inc was changed, but their heal values did not change.) Not to mention, pets with shield abilities (Like the turtle) are getting a bump due to the dmg reduction. % health abilities are technically nerfed now, since they do less dmg due to less health, which is then reduced by the dmg reduction.
If this were still part of an epic quest chain, I could see the necessity for having to drag it out. But it's dailies; why do I have to work so hard for them? Some people are reporting up to 2 hrs for this crap? So icky.
It's not as hard as people are making it out to be obviously; if you were one of the people who was using cheesy groups and just squeaking by, I imagine you're having a helluva time now. I had teams that were the specific types against them, maybe one or two other abilities that I particularly liked. I'll admit that I never put mortal strike type abilities in my line up for the healers, so that's the biggest thing that changed for me.
Still, these pet battles do nothing other than get you more pets, get you some charms, and occasionally give you the ability to get a stone to up a pet. So I'm a little confused as to why they have to take so long or be so annoying. I'm not getting a chance at ToT loot every battle ffs.