Oh my, they DID IT !
I just installed 433 and checked with a dummy toolpath that I get this when “Nomad883” is selected:
and by just selecting “Shapeoko3” instead, the toolpath becomes
I played with various materials and tools and the RPM is never below 10.000 when Shapeoko is selected. At least that covers team Makita, and team Dewalt will be “closer” than before.
Haven’t had time yet to check whether the recommended values themselves are better.