'Recently played with' always blank?

Not sure it’s a Hearthstone bug but does anyone have issues with ‘Recently Played With’ always showing 0 in the friends list? I see one other post about it from August '20 but no responses.

I’ve had a few people add me after Hearthstone games so I don’t think it’s a setting in my profile, since they can see me… appreciate any input!

I have the same issue. Was this ever resolved?

I am also unable to enter the ID as a BattleTag when attempting to use that mode. though maybe I don’t know what a BattleTag is since I just use the name that comes up in the battle.