10) Scrambler is useless. Lets people know i'm around.
I got my butt handed to me in a match, and learned a little, about where scrambler can be useful. A team was using it with one guy using scrambler, but 2 or 3 other teammates nearby. When I saw my map go fuzzy I started looking for him, only to run into 4 guns pointed right at me. I think twice, now, before running around a corner hoping to get a surprise kill.