A couple weeks ago it started, two blocks seemingly vanished from spawn on purgatory. A few days later more vanished, however I wouldn’t make a report simply for a few missing blocks.
Observe this image taken from one of my first reports,
as you can see, the spawn sign has all ten signs.
However, right now
3 signs are missing, the signs slowly vanished one by one! I think it is very important these are replaced.