Typing notifications in post match lobby

Dear Riot,

Just a little issue/suggestion I'd like to raise, in the post match lobby people might wish to commend or (regrettably) flame someone, you can't see if they are typing to you when you make a reply or if they have just left the keyboard but not the lobby, I have sat (mind you my own stupidity) for 10 minutes waiting on what I thought was a detailed reply, but in fact after 10 minutes they just simply left the room. If someone is indeed typing to you or to anyone, it should come with something slimier to Facebook, where is tells you in faded out writing that someone is typing and also state was summoner is typing. Least this way you can tell when someone has something to say post match. I might also encourage positive conversation, but on the darker side it might also bring out harsh abusive conversations.

Just something to think about to add in a reasonably future patch. Have a nice day!

Regards, Millsy128