Odd. Are you running mirrormode or stealth? Aree you using low cpu mode? I had someone report an issue with that spot before and i reduced the size of the reset are to make sure it will always reset aggro, perhaps the script was lagging and didnt fully execute the walkevent? Havent had any issues myself with it once i changed it before and havent heard anyone else reporting it, so please record a gif and dm it to me when you see it happening again.