Parent of 7th grader here. No problems at all this year so far.
Yes the school is old and gross and MCPS should be ashamed.
I have another child in a well-regarded middle school in the far Western part of the county and they also had some drug arrests and other things.
As for slap ass week -- it was stupid, the principal caught wind of it and put a stop to it. You don't think kids in other middle schools think up similar things?