Time is better.

src/rpg/cutscene/item/cutsceneitem.c

@@ -44,7 +44,7 @@ void cutsceneItemUpdate(const cutsceneitem_t *item, cutsceneitemdata_t *data) {
       break;
 
     case CUTSCENE_ITEM_TYPE_WAIT:
-      data->wait -= TIME.fixedDelta;
+      data->wait -= TIME.delta;
       if(data->wait <= 0) cutsceneSystemNext();
       break;