Ahsoka and Morai

When the daughter sacrificed herself to revive Ahsoka on Mortis, Morai the convor started to follow Ahsoka and watch over her, as she did for the daughter. Beyond that though, we don't know much about Morai.

What will Morai's ultimate purpose be? Will she be in the Ahsoka series? Can we expect that Ahsoka will eventually assume a similar role that the daughter served on Mortis, despite Ahsoka not currently being as powerful as other force users?