As of now it is very well hidden in the bottom, so many people miss messages in the heat of the game, which gets very annoying when trying to push with pugs. Two possible solutions would be to either move it closer to the middle and make text semi-transparent, or add a /yell type command which would make big text in the middle of the screen, with a method to prevent spamming it.

I think that it is already a tad too intrusive. I am still in favor of having the chatbox movable and resizeable.