Loot node displacement

[ZomboWTF 527]

I figured something in the last few days, some houses normally having spawn nodes had none at all, i even checked on different servers and there was nothing, though there once were spawn nodes (especially ones inside the houses with the seperate room with two windows)

I had no idea why these nodes would always disappear and never be seen again

Until today, where i visited skality island:

I found all nodes at the small boat house in skality island being beneath the actual spawn locations, being invisible when being on the bay, above the water, but when swimming they would appear

So, please check if the spawn nodes in general have the right coordinates, i'm sure theres plenty stuck underground