Mark forums read
If you came to POTN daily, it showed you the activity since the day before.
If you took a vacation, it showed you the activity from multiple days you had to catch up on.
and so on, and so on...
This one single feature was a huge organizational tool - the most important tool - that allowed you to easily keep track of things.
The fact it has apparently been left off makes organizational tasks and trying to figure out what's new a mess.