That's interesting. Btw, is this public knowledge and did you already know about this before you saw my thread or did you figure it out by doing your own tests?
The issue was reported more than 2 years ago by Husna QA.
Is it a bug when I click on quoteI did some tests after seeing that post and
conclude that if there are two spaces before a link and you edit the post, the link becomes unclickable.
I made some tests again after you reported the same issue and I found out that the same things happens when there are 4, 6, 8, ...... spaces before a link.