> When unplugging and plugging back in external monitors it moves windows back to the same monitors they were on before unplugging them. This is probably the most significant QoL feature.

Sometimes. Sometimes it does. It's all very random. My work laptop drives me nuts, when plugging back into the dock my windows return to where they were about 3/4 of the times. A quarter of the times they just all bunch up on the main monitor.