Update :
I have just finished posting a new Suggestion issue at Glitch-Social's Github.
...which summarizes the findings I described in a Forum post, and requests consideration of the idea of adding these enhancements into the Glitch-Social code base.
If that was done, and the source for Eskuero's Collapsed Mastodon is available for review and adoption, all users could benefit, without the need of using an add-on, and better compatibility with future releases as changes are made.
The Suggestion is on this page.
