2013-01-29, 01:33 PM
It seems like the 'raise one skill at a time' thing was covered, but at any given time there is definitely an optimal skill for damage. Increasing either explosion or amp will increase damage. One is going to increase your damage more than the other. Usually one skill is going to be more useful than another at any given time. Whenever a skill exists purely to make numbers bigger, one is going to be more helpful than the other. This isn't true for all builds - alternating attacks are a good example - but for most cases you'll want to focus on one skill at a time.