MAYBE MARKS — long-press now cycles neutralise → maybe → clear. Mark a hunch without committing. Toggle in Options.
ENTRY DEPTH — a DESCENT record of 24 unlocks DROP TO 12; 48 unlocks DROP TO 24. Skip the floors you already cleared.
SALVAGE — clearing a DESCENT layer now pays toolkit charges, and NERVE further down. A new record pays more than a repeat.
Fixed: results count the moment the board resolves, a restore that completes the board wins it, and TOTAL NODES is named right.