@iChuzko There hasn’t been anymore news about this yet, I am sure I have seen something in the past that they were looking into it but what you have to remember is...
Throughout season 6 they were working on 2 main things...
A new map, highly desired which also came with a new legend.
Cross Platform play
We got both of these after requesting it for a long time.
I would say Cross account play will be here sooner rather than later, it’s just a waiting game!