At 22 you look good. I wouldn't worry about the taper of your external and internal obliques yet. They do look straight but fuck me i wish mine where even straight.... If i was you i would go for shoulders and in particular side delts!!! Not that yours are bad its just that it will bring you a bigger body taper overall. Your bodyshape is very similar to afriend of mine who over propels his shoulders when posing in this natural type most muscular pose. By this i mean he lowers his shoulders and brings them forward to show his lats off best. When he does it though it makes his traps disappear but yours are better than his. With bigger shoulders you will maintain less of a rounded appearance across them when you drop them to show your lats. Looking good though mate especially at 22 ....... How big are them guns?