Looking forward to the Bless Online release that should be coming out later this month on the 28th of May (for the early access).
I decided to try my hand to provide some Javascript toolips.
https://github.com/psykzz/bless-tooltips
This should be just as easy as importing the script and adding the div with the data tag to get the tooltip to run.
For example
<script defer src="https://psykzz.github.io/bless-tooltips/bless.js"></script>
<div data-bless-spell="verdict">Verdict</div>
Should trigger the following
Verdict