I know the processing speed is using 1 core/thread per endpoint, but when you group them into 1 zone, the indicator shows an inconsistent speed.
I imagine this happens as it is already converted for 1 endpoint, so just streamed to the other endpoint, as both are the same kind of endpoints. Still a bit weird to see.
Not sure if it is designed this way, but wanted to throw it out there, as it may confuse people.