Hi,
For a while now some items doesnt show after playing for a while, first i thought it was my computer but now i know several people have the same problem.
For instance:
In Horde:
After 2-3 waves the Aether doesnt show on the ground. The circles for the spires doesnt show.
Andariel:
After a few kills the circles around the three “totems” doesnt show.
There are many more things like this, chests just dumps the items on the ground instead of flushing out… list goes on.