Coryn does not update after I complete the task of killing two harpy nobles. Another player managed to do it without issues.
Well I think I found the problem. Macro /say hail activates the dialogue but cannot complete hand in, change macro to /hail and it also activates the dialogue and can complete the hand in. old coding bug....
If you are talking about the Hail macro on page 1 of actions, all of mine are /hail. My characters are old as dirt though. Checked a relatively new toon ... his Hail was also /hail.
Just use the H key, its easier A lot of tasks are a mismash of whatever dev worked on it at the time. So some you may need to click a word in the text or respond with /say whatever or the simple H. Sometimes the quests are not even listed in your quest window.