I mentioned this in the round table, but one of the updates, the one before the most recent one around 2/6/19, seemed to cause random avatars to flash in front of my eyes in VR. It's mostly the wooden figure that appears and disappears, random body parts of the wooden figure. Most of the time it ends up being name tags and sometimes environments.

It thought it was just the domains I hang out in but it has happened in the HiFi areas like "The Spot".