I hadn't noticed the hyperlink feature, good pickup! I was wondering about that as well. I read through the post you linked and followed THAT link, and found:
...which seems to imply that HTML formatting is preserved when copy/pasting in, it's just not <em>explicitly</em> supported? Which is interesting.
(check the bottom)
https://multiverse.plus/kvnk/multiverse-wishlist
Hm.
in response to alan460