I don't know if it's just a particular bug of my client or whatever, but I've been playing with Killjoy for a week or so and I couldn't sell the abilities I bought, idk why. Besides, the abilities are shown dark before buying them (as if I'...

I don't know if i'm at a plateau, or if im just stuck or what, but i'm not sure what I need to improve, or how to do it. I seem to be mid to bottom fragging every match, and can't seem to get many kills. I don't think i've gotten a single g...