Experimental heuristic filter for RBG/arena/boost spam will result in alpha users actually seeing said spam.
It will be printed by BadBoy, this is to route out potential false positives. If BadBoy tells you it thinks something is spam and it isn't, report it here. The filter will not allow you to report players yet.
If you see said spam but it wasn't printed by BadBoy i.e. the chat line doesn't begin with "BadBoy:" then it was missed. Report that here also.
This will only affect the RBG/arena/boost filters. Filters for everything else will still be hidden and will include a report option.