We DON'T post announcements there, rearely links. The core way we use P2s is to write a thought-out internal memos. Ideally, ever-green ones, that require time

We DON'T post announcements there, rearely links. The core way we use P2s is to write a thought-out internal memos. Ideally, ever-green ones, that require time to chew on and asynchronous feedback. My P2 posts are quite often 1000 chars+, I sometimes even write footnotes. (I work for Automattic)