Actually the literature suggests most people who 'suffer' child sexual abuse are unaffected. but this is a big range of acts. child sexual abuse can include a single instance of a grope by an older adolescent/adult (or even said person merely looking in a sexual way) to serial sadistic rape. the latter is more likely to have an impact, but even then...
regarding the 'subtle' after effects you speak of, your logic boasts one major flaw: how do you know those things are due to the child sexual abuse?
the things you speak of are VERY common (and by no means necessarily pathological to boot). yet we have a tendency to attribute any and all 'problems' with development to even the most minor deviant experiences.