Hey, I'm sorry to bother you with that bug again but the relic objective still becomes unchecked during play after finding it. I installed TDM on Wednesday and downloaded, installed and played the mission yesterday. Because I was still unsure whether I had the right version of the mission (I had taken one of the links from the official TDM website but couldn't remember which one.) I uninstalled the mission manually as described in the Dark Wiki. Then I downloaded the mission again using the mediafire link, installed the mission and encountered the bug again. (Here's a short video of my problem.) Ok... I have to admit that I was too lazy to play the whole mission again so I imported my old savegames. But I in the savegame I loaded I still had to destroy the statue and to get the relic. I tried getting the relic first and damaging the statue after that and the other way round. Maybe this helps to fix the bug. Anyway thank you for this great mission!