This was actually already there. However, due to a change by Blizzard, it was no longer displayed.

But I didn't notice because I don't play a lot at the moment. Sorry.

Thank you for reporting. ;-)
I've updated it yesterday.

Greetings Hizuro

Originally posted by @hizuro in #6 (comment)

Its again not working in the lfg tool :(

see here: #6