<li> element has been added to the text block HTML element options.list:aggregate flow node for in-memory data aggregation. Supports count, sum, avg, min, max, and countDistinct functions, groupBy fields with aliases, and a firstOnly mode for simple aggregations.object:pick flow node now supports drag-and-drop reordering of output handles via a new SortableHandles component, allowing users to control the order of output fields.data:expression flow node now provides more specific failure details, with the exact error logged and routed to the error trigger handle.DeferError pattern captures import dependency context.backgroundImage, src, placeholderSrc, flowId, and flowTriggerOnSubmit references within block state overrides.objectUpdate and flow execution logs to conform to the output schema, preventing TRPC output validation errors in flows.getExecution queries.