Thank you for the update, Orion team! Wasavi now works for me on all websites (including this forum) that I have tested it on, apart from one very stubborn one that I happen to use all the time in my work: coreplus.com.au
Wasavi works on both Firefox and Chrome on this site, but I'm not sure why it doesn't in Orion yet. I tried to invoke Wasavi in the text field for entering clinical notes using both right-click and keyboard shortcut methods (since right click works in Chrome, and shortcut in Firefox, don't ask me why) but nothing happens.
The other issue I'm running into is that I cannot paste anything into the Wasavi editor, whether that's a URL I have copied to the clipboard, or a snippet from TextExpander.