massive lag during fights (multiple targets...)

is anyone else expiriencing massive lag during fights getting wurse with every extra opponent/ally ??

no the forum doesnt lag for me.

Well, I have noticed massive lag when there are many targets on an ice trap. It's like ice trap generates a snare for every player every millisecond on the icetrap which causes massive lag for me. I also experience huge lag in big wpvp fights but that's because of my PC probably.

Ice trap does it for me every time in large pvp fights. I have turned down some graphic settings to see if it helps.

Same, ice trap make fps drop on me.
Occasionally rshaman on pve make fps drop too, when they are using healing rain + 4 set T15 on many2 target (with jujus, dk set, hunter set, etc)

Yeah getting annoying spikes during bg and even arena situations

I am mainly playing in northrend, so ice trap seems possible.
Thing is, I never had it before on any version of wow, so wondering if I can fix it.
Already lowered graphs, no use