Yeah the Adjutant is a crappy job, lots of paperwork and visiting alot of people you don't want to deal with. Our president got lots of beatings down in the House of Pain, the VP did practically NOTHING, Mail Body just took out mail.. Watchbill Coordinator is nice, know them because they can hook you up with pretty decent watches.
But in terms of offices helping out your ability to be a leader or how the class team views you, or to boost your OLQ, I don't really know. The Top 4 people who graduated in our class didnt even hold any positions.