I agree with you on the super and grenades. In D1 people will just get supers without doing anything. In D2 you have to work for the super. If you didn't get your super in D2 then you didn't work hard enough. I disagree on the weapons perks. I hated that in D1 that a lot if ny deaths occurred because of overpowered weapons. So far in D2, the weapons seem more balanced and it feels like an even playing field.