Friends list no longer showing friends in game when viewing a game

Fairly recently my battle.net client updated to the new version and it had a neat feature where if I was looking at WoW on the client it showed at the top of my friends list a “friends in game” category, showing me a list of my friends currently playing WoW, this feature seems to have disappeared and reverted to only showing favorites and all friends underneath.

Is there a way to get this feature back? I thought it was very useful

It’s a Flawed system, and I doubt it is higher than bottom of the “Fix-it” list sadly.