Can't see blocked people in lobby

Before the latest patch (or one of the latest) I could see if somebody I blocked just joined the lobby because the little icon next to them had a red line. Now I see the mute button instead of the block button. This is not very convenient as I do not want to play with people I blocked, at least not in unranked.

Please add the block button back to the lobby so I can see if I have blocked that person or not.