At the time of this post, the Live Broadcast for FF11 is bad. If you are looking at the characters, they are totally missing pieces, like a moogle I saw earlier had no sides to his body, and a rarab enemy had no body middle either in the graphics.

Plus when I take a screenshot while I am broadcasting to see those graphical glitches, the mouse becomes disabled and you cannot attack or heal or nothing until you reload a new area, or press CTRL ALT DEL to get out. I guess they will fix these issues, or I will never broadcast for FF11