Yes like I said, the pet rez is 6 seconds. Hunters are far more dependent on pets than locks -if a hunters pet goes down and stays down, its pretty much gg. Are you saying hunters just need to be ready to summon multiple pets in encounters if one goes down?
Mend pet does next to nothing in serious fights if the pet is being targeted or gets caught up in multiple AoE. Unless feed pet pops back 75% of pet health, a hunter will be spending so much of its time keeping its pet alive. Otherwise healers will have to also heal the pet, which nobody is going to want to do.
Forgive me if I’m misunderstanding warlock mechanics - can you use an instant summon to give you another demon immediately if your demon dies?