Not really a fan of a "sub attempt" being worth three times that of anything else. Will make for sloppy sub attempts if this ruleset were to be used for general competitions (rather than an "exhibition" tournament).
Definitely think pulling guard should be penalised though (unless it is a pull straight into a sweep/sub).
Happy to see attempts at alternate scoring in general though.
Also, as a Judoka it's nice to see Komuro getting involved and recognised!