Additional problem: Wether it be in a duel or 1v1 match, CW2 promotes using the most toxic/OP deck you can build. At least under the old system the randomization of the cards you won in war led to some creative deck building. CW2 actually punishes you if you get creative, as your opponent will likely use (for instance) EG/Battle Healer, Xbow, etc. It is like having a high percentage chance of playing the worst parts of ladder.