On the Rockhampton map of Floods at Home Part 1 (ST-HN9CS9IDR)
I set a scene where there is a temperary retaining wall aroung a building, as it is to keep the flood waters from getting in the building.
On the objective task is to set up 20 pillars on the southern side. they are visable, not set up to appear by trigger. Once completed, I have 6 of the 20 pillars disappear. Very simular to the disappearing NPC bug that we had after season 7 launch, with this bug.
I have not yet been able to reproduce this, but I will keep investigating. We do have a new build going live today, which is what I've been testing on, so you might want to check it again once that's up and you have the time.
It's also possible that this is a less than 100% repro situation, the bane of QA Testers, and I just need to run multiple tests to see if I can determine how often it occurs.
So, this'll take some time. Please be patient and I'll do what I can.