I have played both a Wa/Mo and a Mo/Wa and found them to be intersting. With my Mo/Wa I was able to tear Tanks down in random areas. I deid less often and well I have access to go healing spells and protection. As Wa/Mo I had more armor yet found myself dieing more and the spell which came from the Healing Attribute wasn't enough. I want to switch bad to Mo/Wa for Divine Favor spells and just because I was better with it. I'm just not sure yet I'd like to know the pro and cons. Before you say anything about weapons I had a sword with both.
I went back to a Mo/Wa, far as consec wins in random my old Mo/Wa won 51wins no lie. I my Mo/Wa back new name and look and Shadow Blade, can't wait to see how many I can win again.