The current setup is obnoxious.
If you change system messages to another tab you have to click to that tab just to see pertinent information like:
Base captures
LANDED kills: friend, self, and foe.
Object destruction
CV maneuvers
Dot commands
Even if you switch system messages to another tab it's hard to glean pertinent info from the x killed x spam. It all blends in.
If you're going to keep it like this, please make separate check boxes for the different system message types.
If you can't do that, please make each system message type a different color.
If you can't do those, please switch it back to the way it was before kill spam.