I think that may already be on David’s to do list: https://forum.intervals.icu/t/pvo2max-in-relation-to-pftp/1042/27
Seems was originally planned to be implemented with the MAP chart though. Did implementing VO2max run into obstacles @david?
Having read this paper on the Astrand Rhyming method, it is quite different to the ones covered in that other thread, being very submaximal. I imagine it could be hard to automatically tease appropriate efforts out of users’ data.