some day... hopefully

It also has a thing for hiding unread plurks. I read through 200 or read some and mark the rest as read, it says "50 new responses" and...

...points me to older plurks I didn't see earlier. I finish those, it says "27 new responses" and points to even older ones.

It also has a thing for hiding private Plurks. I often see them only because of the email notification.

Ditto.

Plurk simply has a thing for making it harder to actually use it properly.