The change I'm really looking forward to is this:
  • The collision boxes for the following pets have had their radii reduced
    • Zombie Dogs
    • Gargantuan
    • Fetishes
The main problem I find with multiple pet doctors is too many things running around and not hitting things. Part of that is the AI, but there's also just too many pets, especially in some of the rifts where there is less room. On live I end up running only 1 normal pet build and use carnevil on the rest. Haven't had a chance to test on PTR but hopefully this change will allow for 2 or 3 pet doctors to work together.