[REJECTED] A Few Things First (Suramar)

[denolar]

Wowhead quest link: https://www.wowhead.com/quest=46083/a-few-things-first
WoW Freakz quest link: https://www.wow-freakz.com/quest_helper.php?quest=46083&name=a-few-things-first
Bug description: Hello. I dropped the game like a year ago, and when i returned i wanted to fly in legion which i needed to do Suramar questline. But with my main character Malzikyus-Felsong somehow i couldn't done any of the Suramar quest so for Good Suramarian achievement i did Suramar quests for my alt character Melanthios-Felsong. And today i managed to fly in broken shore finally. So i wanted to do my Paladin Class Mount questchain but because of this bug (None of the Suramar questchain appeared on my map) I can't talk the NPC Ly'leth Lunastre and can't get the quest Masquerade so i can't disguise and can't talk to the NPC (the item that i need for the following class mount questline). I either could do the Suramar quests on my main characater too or i need to get a disguise so i can talk to the NPC and do the quest.
Proof: https://imgur.com/3zPIJeA and https://imgur.com/xYo2Ac6