Discussion of a 5-4 joseki -- new option suggested

I note that O17 seems to have quite a lot of professional play in Waltheri, over 70 games.
Consider for listing?

Sorry to disagree, but is 70 games out of the more than 80.000 on Waltheri quite a lot?

When I check a couple of the positions in Waltheri’s where O17 was present, most came from a 3-4 joseki (high approach, jump, attachment in the corner, hane, pull back): Play Go at online-go.com! | OGS

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Ah, that makes sense.