"Add label" search behavior differs between epics, boards lists and issues, with the latter being cumbersome.
Summary
The "add label" behavior of the label search differs between epics, boards lists and issues, with the latter being cumbersome to use since the label search field is reset every time a label is added, thus forcing users to re-enter label prefixes
Label Search Behavior in Issues
Note the fact that secauto
disappears once the first label is added to the issue. This doesn't occur in epics or boards as shown below.