Well, Pet Retaliation has not been explored much. I tried a bit, but couldn’t make it work.
I don’t think anyone other than myself have tried to do a Physical Pet build. I had to shelve it because it took too long to kill stuff, but that could be due to my defensive setup.
I was planning on doing an Elemental Skeleton build, but haven’t done it yet and am kind of busy with monster hunter, so won’t be doing it anytime soon.
I don’t think anyone has done a pure Fire or Cold based Pet build yet or if it has been done, not for the current patch.
etc etc…