Crossfire bugs that need to be fix !!

First ! Sometimes, when i play EMD LAB, in the final there are a weird light (not from the boss) that follows me all the times until i die.
here is the picture: http://i.imgur.com/csfdplt.png

Second ! I was playing Crater and sometimes i got some random D/C that makes me really mad
here is the picture: http://i.imgur.com/kRqqNvA.png

Third ! This happened when i logged into my game and I dont even use hack or any third party app.
here is the picture:http://i.imgur.com/6lq4UlW.png

Fourth ! You cant view your friends information on EMD LAB record
here is the picture: http://i.imgur.com/K61RL9P.png

Firth ! YOu guys didnt even make image for Xmas Axe .


PLEASE FIX THEM !!!!!!!