How does this thread get to 32 pages?
As someone has probably said, add a checkbox for when you're creating a PF group that locks out people who haven't cleared the content yet. People who want to farm can check the box, people who want to clear get leave it alone.

We get it, having the clear doesn't always mean the person is any good, but at least this gives you the choice in whether you want to run that risk or not, the only people this change would effect would be those people who jump into farm groups who clearly state no tome bonus, and then watch as the group falls apart because when you go in, someone has a tome bonus and refuses to admit it was them.

Dunno how anyone could be opposed to this, it has zero drawbacks and just lets people control their OWN group a little better.