03-04-2017, 02:20 AM
For the gunslinger: my personal opinion is that, since you're going up against Touch AC, you're not going to miss very often. Precise Shot is nice, but not necessary, if there's another feat you're burning to take. Pathfinder does have rules for Retraining, but they're an optional subsystem (not part of the Core Rulebook) and thus up to the GM whether to implement or not.