Nos operamur, te ludere
"Life is more fun if you play games." - Roald Dahl
So I see how to trick it by not selecting Core, Genesis, and Spin while selecting Revised Core. But not selecting “show unusable cards” under “setting” still does not remove all banned cards. Seems like there could be a simple toggle to hide all banned cards. Or am I still missing it?
Nope, no toggle like that as far as I know. There is a feature request link somewhere in there, as well as a donate link (since it's a free resource made and maintained by volunteers).