Also worth mentioning is that for a very long time, the "marked for deletion (old)" feature was b0rked - it would only appear on threads that were 30+ days old, regardless of the fact they'd entered time-based (<-- STFU PUCHIKO!!!!1) autosage

In addition to that, boards other than Off-Topic had time-based autosage enabled on them because a certain off-site group of fags were intentionally bumping 1-2 pages worth of ancient threads to make it difficult to see new threads/replies

That's why ur more likely to see "marked for deletion (old)" these days