I just visited https://yaisog.tiddlyhost.com/. The tagstree has been renamed to descendants. The modified plugin now correctly outputs “t1.1”. It can replace kin.
The translink macro can replace the following “export” to generate a flattened single page.
I will just point out the original taggingtree and tagstree filter operators are still available and while only applying to a standard tag hierarchy like tiddlywiki.com’s content and toc macros it is simpler to use for this set of common cases.
I have not looked in detail recently but it is achieved through the list item template ie you can instead of displaying the title or caption of each tiddler in the list use a template to display each, this allows that template to be written to transclude the content or other fields, macros etc…
ViewFieldTemplate is used to generate the display text for tree links. It does not have the capability to transclude all tiddler content to generate a flattened single tiddler.