Internal links are shown in 2 of 3 places
When a note for a feedback post contains an internal link (e.g. [[Example]]) this link is interpreted and clickable in most places. But it is not on the detail page. See the attached screenshot.
Notes are stored as log entries. Log entries are allowed to contain internal links but no other wiki syntax (e.g. '''bold''' does not work). This is intended.
Obviously the log entry is displayed with a different method on the detail page.
(I hope this is not a duplicate. I'm sure this was reported before but I think it was reported somewhere on a discussion page.)