In the end, I have a small question about this part: We generally do not moderate posts this old for on-topicness -- shouldn't it be off-topicness instead of "on-topicness"?
However, thanks for updating us on this new feature implemented on the forum, but in regard to the statement given above, I think it would have been
We generally do not moderate posts this old for off-topicness (i.e a post found to be off topic), and not
We generally do not moderate posts this old for on-topicness (i.e a post found to be in line with the discussion and on point), because if a post is on-topic, I don't see any reason why someone will want to report it to moderators.
Secondly, I think the 6months time frame given for a post that can be reported is not a bad idea, at that will give moderators less load, and ability to act on every report very quickly.
Well, i will first say that this is a good observation OP has brought into discussion here, i also thought about it and see that sometimes, there are topics or posts that don't get noticed on time which are off topic posts and i will have to applaud so many members who have taken this their duty in reporting post that are off topics to the moderators, but for incase of the ones bot reported and escaped the catch from the moderators can have this function as another means to get apprehended, i may not say much about the on topic posts.