1Profession scope on top. The expansion dropdown leads (it filters everything, incl. the pill counts), then a strip of profession pills (known/total) — no full column needed. Pick expansion → profession, the recipe list filters.
2Recipes drive the queue. The list is the entry point — each row has a one-click ＋ to add to the queue (queued rows show it filled). Know-state dot + "ready" badge as before.
3Queue = the build, with a preview. Selected item's 3D model up top, readiness split (Ready / Blocked), inline qty steppers.
4Materials = the consequence. Grouped by how you source them (Vendor / Gather·AH / Craft), have/need bars, one cost line + "Add all to Shopping List."