It was a great way to get Artifact sets, but it was pretty cheesy and it was a bug. I talked this over with the lead designer. He suggested setting it to respawn every three months. I knew there'd be lots of complaints from people who liked to exploit the bug so I compromised at one month. That seemed to be long enough to attract a new set of Lizard Orcs.Monthly respawns means that you can still visit several times unless you're playing for speed. If you *really* want to collect Artifacts, though, you can always delete the minisaves and re-enter right away.
The perception brush is only removed if you installed the 1.3 patch before you first entered the Thjorgard region.
