Don't nerf class ability cooldowns or mods that boost stats or cooldowns. I read the twab and other article posted this week, and despite some cool looking new stuff coming, the nerfs look absolutely atrocious. The loadout system looks great and all, but hard to be excited for when all my loadouts are going to be nerfed into obselescence.
Glad I didn't pre-order too early. Going to to wait and see how things play out first given the bad news.