Resistance-Revamped Mechanic build.

It looks good to me for the most part, but I have a couple of questions. Since you don't max metal fist mastery, does that mean you don't use atomic hammer or punch launcher in 4th job at all? Also, if you're just using an SP reset scroll, could you choose to max rocket jump instead of heavy weapons mastery, or is there no good way to max rocket jump without hurting yourself in later jobs?