The last part of her story so far - 2022 before Dragonflight, which will be another story about dragons. There is also a 3 year time skip between Shadowlands and Dragonflight.
Timestamps
00:00 9.0 Shadowlands
01:08:31 9.1 Chains of Domination
01:41:28 9.2 Eternity's End
01:52:50 9.2.5 Epilog
Important Sources:
Noone182 th-cam.com/users/Noone182videos
LeystTV th-cam.com/users/LeystTVvideos
Wowhead th-cam.com/users/Wowheadvideos
Shadowlands Launch th-cam.com/video/5ftF5bk62Zs/w-d-xo.html by DasGerry
Shadowlands Prepatch th-cam.com/video/Pu5mIPTWE3g/w-d-xo.html by DasGerry
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Castle Nathria LFR th-cam.com/play/PLl5SvKLh8A9GsNIzf5bIGfLW8SNCmYNu6.html
Sanctum of Domination LFR th-cam.com/play/PLl5SvKLh8A9E3KbIBmYW2poynjzhj_ZxY.html
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Sepulcher of the First Ones LFR th-cam.com/play/PLl5SvKLh8A9GPhEquJeyBX74dncN9-jag.html
Mal'Ganis reveals plans th-cam.com/video/N02UgVlK7B8/w-d-xo.html by Noone182
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Judgement th-cam.com/video/s8kAfuA4w80/w-d-xo.html by DasGerry
Epilog th-cam.com/video/g9PXEtZnVH0/w-d-xo.html by LeystTV
Blood Knight Armor questline 9.2.5 th-cam.com/video/WpTZT4TO6KA/w-d-xo.html by wowhead