[Dreamseeker] VS [Webclient]
It seems (movable) atoms with sprites that respect world.icon_size are completely invisible. Turfs seem to be the one exception.
Additionally, the console repeatedly outputs errors like:
Atom 33554944 appearance is out of bounds
I can provide more info if needed!
EDIT: it seems even some icons slightly above 32x32 are being rendered invisible as well. I can't find any pattern, though.