We just released (Jul 22) an update to Clarion 10; build 12258. This release is available, free of charge, to all Clarion developers who have an active subscription plan. You can read the list of changes here.
We’ve updated the H5 template to deliver some new bootstrap features and improved the HTML output. There is also more control from the template on the output, as well as fixes for reported problems.
I’ll post updated, and new videos, that highlight the H5 changes/features (all are listed in the readme).