Classic Game crashing/stuttering in Queen Aszhara M

Hey all,really appreciate some help with this issue i found out tonight during Queen Aszhara. My game runs smooth and perfect until the point where Queen Aszhara spawns and we move her to the console. I experience huge stuttering where it takes the pc 5-20 seconds to recover or flat out crashes. This has never happened in any other raids nor Ashzara on heroic.PC: 1080ti i7-9700 16gb ram.I noticed when looking at the graphs the CPU is approaching 100% usage, but with normal temps. I tried to graph it tonight but MSI afterburner wasnt being cooperative.Only thing i can think of is new weakauras?Any advice would be most appreciated. via /r/wow https://ift.tt/2NpRZmF