You know how there is a limited amount of space for chat. Well, even before you reach the max where it starts raping your ears with sound, it cuts off. Is there any way to perhaps add a second line so you can still see what you are typing at that point?
On the same note, maybe add either a command to see whispers you've sent, or have the whispers you send pop up at the top left when it says 'whisper sent bla bla'... actually put the text that was sent as well.