Dedicated ten-box model workbench

Every role can change.
Every identity stays true.

Primary roles, support roles, Solo/Collaboration/Dual mode, and Light/Medium/Heavy effort each add an invisible operating header to that box's request, so the selections change model behavior instead of serving as decorative labels. Worker runs have no fixed duration cutoff: only the user can stop them in Solo, while only the assigned Majesty Obmil Queen supervisor can stop or take over in Collaboration and Dual. Inspect the complete board freely; protected execution and private services require verified access.