Thralls fall through floors/foundations. Block foundation upgrade

Game mode: [Online |
Problem: | Bug |
Region: North America, West Coast

Thralls fall through floors/foundations. Sometimes survive and block foundation upgrades as thralls are now inside the foundation,

Steps on how to reproduce issue:

  1. Place Thrall on floor at any level
  2. Wait
  3. Thralls disappear from placed location and appear in location directly below it. They may sometimes end up inside structures, impeding construction.

I second this. This happened to me as well in Official #1304 PvE Conflict.

Dismantling foundations reveals thrall on the ground level.

The presence of this bug encourages to treat guard thralls as cows that need to be fenced on plain terrain in order to avoid falling accidents.

Just to confirm this is still occuring after todays patch (25/05)