USR369 reports: when adding a new custom value into any dropdown/list field (via the Other/custom-value pattern), the newly typed value doesn't show up as a pickable option right away -- has to exit the field/finish and save the session first before it appears. USR369 wants this app-wide: any custom value typed into any list should show up immediately, live, not after a save/session-close cycle. This is a general request across all custom-value fields in the app (exercise names, cardio notes, session notes, etc - anywhere the Other/custom pattern exists), not one specific field. Needs investigation into whether this is a rendering-refresh gap in the shared onCustomSel/onCustomSelById handler (K384 standard) or a save-triggered-refresh dependency.