"50% of message requests to predicted teen dau are from predicted non-teens"

"User impact: Teens receiving DM requests from unconnected adults, breaking public commitment that we made. 2 specific potential issues being investigated: "Account without predicted age (but with stated age) potentially are not included in the logic to block DM requests from adults to minors. Expected by product team but potentially breaks public commitment. Accounts with predicted age not being blocked from sending/receiving DM requests. Not expected by product team, bug if occurring." "50% of message requests to predicted teen dau are from predicted non-teens"