When using the discussion view and having a filter (author, tag, ...) applied, it is possible that the load more function which is triggered by the endless scrolling feature does not return all matching notes. The following simplified scenario can reproduce this issue:
create a new topic T to which the users A and B have write access
log in with user A
create 3 notes in topic T
logout and log in with user B
select topic T
add a comment to the newest note in topic T
create 14 notes in topic T. Now the note with the comment is the 15th note.
add a comment to the 17th and one to 16th note
log out again and log in with user A
select topic T, scroll down so that all notes are loaded
the note which was commented in step 6 is now the last note. Start at this note and add a comment to all notes, except the first and 2nd of the list.
filter for author B and scroll down to trigger the loading of additional notes. Although 2 more notes should be found, nothing is returned.
When using the discussion view and having a filter (author, tag, ...) applied, it is possible that the load more function which is triggered by the endless scrolling feature does not return all matching notes. The following simplified scenario can reproduce this issue: