Even though development support has ceased for Halo Wars 2, the game is still important for the Halo Family of Games and the lack of its inclusion on the Halo Waypoint Beta gets me worried that 343ind does not acknowledge the game enough (even Halo FireTeam Raven has it`s own section on Halo Waypoint Beta).
343industries I would like for you to consider adding Halo Wars 2 to the Beta Site.