I'd have to say some macro mistakes. But for the most part what annoys me enough to surrender ( why i have most of my losses ) is interface lag, 10s random freezes and rng.
My last match was a hoot, not only did my rifles not retreat when going from suppressed to pinned no matter how much i spammed t, the same mg team killed 3 models of my other full health 5man rifleman squad that was flanking with 4-5 shots from the mg crew.. Instant rage surrender.
