I've never really seen many trichs in the bag so I've never worried about it.
@Cannaficionado just like everything else, everyone has different environmental factors and thus different methods. Even in a single year, your spring harvest will have different challenges from a summer or fall harvest. Unfortunately it's a matter of trial and error. Some guys have to put the paper bag inside of a plastic bag because humidity is so low. Some guys can hang dry through the entire process.