Just an additional point on the graph. I have the issue (with my pluggable TB3 dock) far, far less now my monitors are on HDMI vs DP. Although I did get it once every so ofter, mainly after waking my machine up. However, since unplugging a powered USB hub that I had plugged into the TB3 dock (by powered, I mean it has it's own power adapter) I have had zero issues. All the same peripherals are plugged in via an alternative dock (both are just regular USB 3.0 docks, nothing fancy) and all is well. So far 🤞🏻