We just released (September 13) an update to Clarion 10; build 12327. We’ve updated the H5 template again in response to your feedback, including support for a javascript calendar and a date-time selector. There is more control from the template on the html output, and a lot of new functionality that you requested. The build also has some key fixes for the ODBC driver, and the SQLite driver.
You can read about all the changes here.