One absolute final thing... and I even had to do it the other night...

So, enabling everything on in filters to allow a proper parser result... longer more intense raids, a lot more data, hidden spam box, more casts and abilities and healing info etc... by the time I hit our third raid event, mid-way I started to get a very very SMALL bit of lag. I did /clearall and voila!!!! Instant lag dispersal. What it does it clears ALL chat boxes and ALL info. so be careful. My suggestion for people experiencing lag after a raid attempt, before or after loot, do a /clearall. You're welcome.