Confirmed Bug - Sunder Guarantee Crit - Doesn't work on offhand weapon

Hey Team,

The guaranteed crit effect on Sunder via consuming armour break doesn't work on the offhand weapon.

The main hand consumes the armour break and crits, but the offhand does not.

I tested this via using the hammer - Hoghunt felled greatclub - which maims the enemy on crit hit, which you can see under boss bar.

When in the offhand, the enemy is not maimed, when in the main hand, the enemy is maimed.

I have a video for confirmation if needed.