Data corrections from DB2 deep analysis: - DelvesDefines.h: add DELVE_DIFFICULTY_ID=208 and DELVE_SCENARIO_TYPE=8 (delves use their own difficulty and scenario type, not generic Solo) - The Sinkhole: fix primary mapId from 2687 to 2767 (2687 is alt variant) - delve_template SQL: add verified zoneIDs from AreaTable.db2 for all 13 delves, add comments about alternate variant maps - Confirmed: MapChallengeMode is NOT used by delves (field stays 0) Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]> Signed-off-by: luis <[email protected]>