Frozen Orb and the splatter on the ground from the dead spiders at the last fight in Alta Dazar. The ones you want to avoid stepping in.
This was recently changed to be like that, and nobody knows why.
It went from VERY visable spider circles, to “Why am I dieing???”"
They updated the graphics and/or graphics engine with Shadowlands.
Meanwhile. . . Forgemaster Garfrost. . .