Even as Legion troops patrol the streets, casting a pall over the grand city of Suramar, the socialites of the Nightborne nobility continue to cling to custom and routine. On this clear night, the cry of revelers echoes through the chill air, as the largest mansion in the Noble District opens its doors for a grand gala. Rumor has it that Grand Magistrix Elisande herself may be making an appearance, in an effort to reassure several of her closest allies despite recent turmoil.
https://www.wowhead.com/npc=104215: Captain of the Duskwatch, Gerdo has devoted his life to keeping the peace within the walls of Suramar. Though he has a growing unease since the arrival of the Legion, he remains faithful and loyal to the leadership of Suramar. Elisande has safeguarded them for generations, and she knows what is best for the people of the city. Tonight, Gerdo's task is to ensure that only citizens with the proper credentials are able to enter a gathering of particular importance at the manor. https://www.wowhead.com/npc=104217: A sadistic eredar sorcerer, even as she understands the importance of the nightborne to her master's plans, Talixae chafes at the indignity of standing guard over a building full of elves. Nevertheless, she and her lieutenants remain vigilant, and while they live, no intruders will disrupt the gathering. https://wowhead.com/npc=101831: First Blade of the Grand Magistrix, Melandrus rarely leaves Elisande's side. He has eschewed the magical arts, instead harnessing the power of the Nightwell to heighten his reflexes and his movements to inhuman levels. You can take part in this on Monday, September 17th, 2018 at 18:00 (server time). If you encounter a bug or any issue with the world quest, let us know by leaving the information here.

With this, the level cap of loot in Mythic dungeons will be adjusted, please refer to the chart below;
Mythic Level Item Level Weekly Chest 0 865 – 2 870 875 3 870 880 4 875 885 5 875 890 6 880 890 7 880 895 8 885 895 9 885 900 10 890 905 11 890 910 12 895 915 13 900 920 14 905 925 15 910 930 Here is the bonus that you will receive on your Mythic Key by finishing the Court of Stars faster on a given time;
Key Level Time 1 key level In less than 30 minutes. 2 key levels In less than 24 minutes. 3 key levels In less than 18 minutes.