This has always been the case – since the earliest klan vanilla. It’s just that usually when a non-raider (one who has not actively clicked “join raid” ) pwns something it messes things up creating a situation where 13 forums are held. The solution to that has long been to temporarily boot the rogue player to prevent the problem. This is simply taking the same action, but using it in a more proactive manner, rather than as a defensive move.

For the record, BINGEBOT is aware of this as well as of klan “pushing”. If you check the list of “Other proposed changes which are open for discussion” section of BINGEBOT 2015’s note regarding Vanilla Adjustments one of the options is . . .

– If you are not part of a raid, you shouldn’t affect the raid 12 count of forums

This is something being considered, along with the things being tested this week. Chime in over there and let him know what you think.