I would like to consider on option to lock a quantum board end to play only black or what, with it's other side allowing the other play

I don't know if we'd want this as a separate board tied to "competitive" play, or something that can be configured on an existing board (via ChessWrench??). I think it'd be a well-received idea. I think a visual effect signifying it would be cool, but we don't ask Stuart about making things look nice...