Master Loudness Section for Every Output Buss

If I create four stereo outputs in the VST Connections window, the Loudness Meter seems only to be available for the first stereo output bus. I’d like to have the option of selecting which output bus is monitored by that section.

Alternatively, I’d like the loudness metering that’s currently only available in the mixer to be ported to a separate insert plug-in, which could be placed on each of these output buses (or anywhere for that matter).

That way, I can use Direct Routing to create alternate loudness matched bus-processing chains that can be auditioned in a single click.