most BI software has pivot tables and charting. We now have charting so pivottables would be a great step. Most documents in our company get downloaded and put into a pivottable. Why not keep the pivottable inside Alpha. Maybe we can become less dependant on MS Office.
Currently, elements are not uniquely identified in output. With unique id's attached, it would be possible to style or update an individual element without a lot of special coding. This would make the web pages a lot more friendly to CSS and JQuery usage.