What We Know About Siege X!

Ubisoft revealed the first details of Siege X at the Six Invitational this week. With plans to keep Rainbow Six Siege around for another ten years, Ubisoft clarified that Siege X is not a sequel or follow up title, and that it will be a major evolution for the game. Ubisoft said that March 13th will feature a world wide premiere of all the changes coming with Siege X. With over three years of development, what are you expectations for the Siege X update?