If I may offer a request to the Dev team, Animal Companion (BM tree, 4th row) is a must-have if a hunter wants Sharp Barbs (5th row). The two do not seem to share a logical connection for those who would like to run with a single pet. I am hoping we could see Sharp Barbs move up one row to be alongside Animal Companion, with a direct link coming down from Aspect of the Beast. Thanks for any consideration given to this request.
edit: or swap the location of Animal Companion with Sharp Barbs, either would work.