Not sure if thats how Mutilate spec is but there are times that i open on targets with Cheap and Kidney and even when the Kidney falls off I have 1 or even 0 stacks of Deadly Poison on them. Using 1.8 MH with Wound and 1.4 OH with Deadly. Also 4/5 Improved Poisons instead of the classic 3/5. Any suggestions on how to get my Deadly stacking faster?
Do you have the Precision talent from the combat tree? I know it doesn't help you much, considering you're talking about PvP but I got no idea other than to get more hit rating and try it out like that.
Well it would make sense but getting more hit means wasting other offensive/defensive stats. In PvP you just want to cap your white attacks ideally afaik.
Mutilate off-hand hits do not apply poisons on Molten. It's a recently discovered issue and wasn't in the last Changelog, which means you can expect a fix in at least a month...