Octograb vs metamorphosis

illidan’s demon form does not reduce the stun duration for octograb, and this has been a problem with me for a while now.
the way i use meta is to dodge ults and uses the demon form to negate cc, but when it comes to octograb it does nothing.
personally i feel like octograb being murkys only hard cc, is the only thing holding him up.

This is likely intentional game mechanics. Similar to how it should not reduce the duration of ETC’s Moshpit. It is a channelled stun source that is tied to the duration of the channel. In the case of octograb it even has a damage component to it so reducing channel duration would also reduce the damage it deals.