It would be very useful to have, with each comment in StructuredDiscussions, a link to the wiki page in its version at the time of commenting. This would make it easier to follow historical comments.
A time-range filter for comments would also be useful.
There are already permalinks, but those help you find the topic or post again.
If you want the full historical version of the board or topic as context, that's T96895: Flow permalinks point to specific topic or post, not snapshot in time of board or topic. I think this is a duplicate of that.
I don't think it is a duplicate. I understand that task as in if someone makes a comment on an article talk page on September 28, the post would have a link to that article in its state at that date. I can then have immediately a better context.
T96895 is about having a range of replies done during a given period of time on a give Board IIUC.
Yes, what I meant is what @Trizek-WMF understood: The permalink requested is that of the page from the specific moment the comment is made. I.e permalink of page, but displayed with comment metadata.