Hello!
I've set up a test server running Sage 9.2 for now:
please test and report any issues if you observe them - due to upgrade of various components in Sage, it was necessary to redo kernel handling using native Python async functionality instead of using tornado, so there can be some glitches.
I've run into a problem with self-closing tags in my interact pages, <div .../> stopped working and caused issues with manual locations - not sure how unique I am in this.
The plan is to roll it to public servers in a week or so.
Thank you!
Andrey