Update the Tempest or something usefull instead of adding stupid crap like this.
The alternative of adding the spam to another tab is just as bad.
Last night I did that and it's just as hard to see pertinent info in the other tab. 90% of it is kill spam and it's difficult to spot pertinent info. Check boxes to enable or disable each system message type would be nice, or even make each system message type a different and contrasting color.