Clan Buddy List bug

Well I was in lobby and a clan member wrote something in the clan chat.The member wasn't in the Buddy Clan List, but he was online,and he didn't quit the clan.
So he was online, I could see what he was writing in the clan chat, but I couldn't see him in the Clan Chat List. This happened to me 3 or 4 times .

Another thing: can you make a button,that we could use while playing for the friend chat..?

And one more thing...:D When I am in lobby and I write something in the regular chat, but then I realize (before pressing enter) that I want to write in the clan chat and I press f4, all I write is erased. When I play, pressing the functional keys for changing chat doesn't erase the script, witch is good.
So if u can make it work in the lobby or rooms too, would be great.

THX