It is on the timeline and is coming up very soon, the Aeros has undergone multiple releases since this post was made and thus we are moving forward as we have been for the last 2 years. We just released 4.2.4 on wifi about 1 month ago.
The 4.2.x post is edited because the early version of the beta (4.2.0) was released right before the holidays two weeks after 4.1.x was released.
The 4.2.4 WiFi version was released April 22 and the post was edited to reflect that.
While we would also love for this to already have been done a year ago, we cannot do everything at once, it must be done in the order required to get bugs, features, and updates done in a steady flow of one release every 1-2 months when possible.
The next few releases have a lot of new features in the works and this is one of the planned features for those next few releases.
Thank you for your questions!