- Fix stale test path UILayer/HUD → InsertOverlay/HUD - Fix D-record citation D-051 → D-049 in main.tscn - Add null guards to hud.gd update methods (pre-_ready safety) - Minimap: dirty-flag queue_redraw instead of per-frame - Remove redundant _panel.size.x, debug print - Fix DebugOverlay/GauntletHUD positioning comments Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>