Yes, this is the exact same as the Any% category. I understand why this category was made, because Spellbinding Scroll is different between Any% and 3 star and it may not be possible to have different settings for the different game modes on the leaderboards. Even if that is the case, I'm still surprised this page was made so differently from how Those Games 1 was set up. I personally think it would make more sense to change this page to be closer to how Those Games 1 is set up, but if the mods are fine with people having artificially duplicated WRs then I'll take it I guess. ^_^

(EDIT: Just confirmed that SRC does force the same sub-category to be applied to every category, so if you want to keep it the way it already is then that's understandable.)