Multi-Shot Change

Our current version of Multi-Shot has not target cap. It's a little like Fan of Knives.

(Source MMO Champion)

This definitely makes up for not having volley. With the changes already to Multi-Shot with having no cooldown and not sharing a cooldown with Aimed Shot, this could potentially add Multi-Shot to a rotation,

with the MM talent

Bombardment

When you critically hit with your Multi-Shot your next Multi-Shot's focus cost will be reduced by 25/50%.

(WowTal)

And the SV spell

Serpent Spread

Targets hit by your Multi-Shot are also inflicted by your Serpent Sting equal to 30/60% of its total duration.

(WoWTal)

This should still allow hunters to feel they have some sort of AoE even if it won't be as relevent as it has been in WotLK.

Hyolith