I voted for SMART. Mainly because i want to know if I HAVE to use the SMART system. The system is a great idea, and will probably work amazing, but i like that satisfaction of being like 'YES! i made that jump finally all by myself.' but with the SMART system you wont experience that feeling, imo. If you dont have to use the system then i vote for Perks. Because i already know everything i want to know about the weapons, the levels arent a big deal to me; as with the plot for right now. CPU doesnt apply to me (Xbox) and no matter what the release date is, its not going to change how fast its going to come. It will be released when its finished!
Well, yes and no. The SMART button is the sprint button, so you have to use it to sprint. But you can improve how fast you do certain maneuvers by jumping or crouching at the right times, to the point of it basically being manual. Like, if you just hold down the SMART button and go to climb a wall, you will run up to it, stop, and start climbing. If you had jumped before you got to the wall, you might be able to just mantle it and keep moving.