Hey, just been testing after I noticed my shadowburns weren't being copied - could people give this a go and let me know results?
So far I have had a few warlock friends duplicate my results, but some have said it is working for them too..A quick google found a couple other comments about similar issues, but no real feedback.
Create a macro
/cast [@mouseover] incinerate
target a dummy, cast havoc, then without changing your target, use the mouseover macro to cast at a different dummy.
For me, havoc stays at three stacks. No damage is duplicated.
This is kind of evil, because /cast [@mouseover,harm,nodead] Shadowburn was my favourite macro right up till now