[gus_massa]

My guess is that for the computer it's easier in an artificial wall becasue features are standarized.

(Disclaimer: I never climbed a wall, but from time to time I fall in the https://www.youtube.com/@AlbertOkay rabit hole. In particular this video looks relevant for my question https://www.youtube.com/watch?v=onXrJ5sX9BU (but I din't watch it yet.))

[smandava]

Yeah it performs best with indoor bouldering videos with spread out holds and great lighting. I will post examples of it climbing natural walls in the paper. Will send soon.