Well, you get 1 for showing up.  That ones free.  

You get one for exploring a section of the zone, which seems like an almost every session but maybe not if you’re doing a big ark session, or if you spend a couple sessions in the same zone location.  So I figure that ones like an 80%er

You get 1 for working on a Work Project, which seems like its another almost every session, but given the rules make a big deal of what happens when players aren’t at the ark at the beginning of a session seems like its intended for that to semi-frequently not be the case, so that’s maybe a 60-80%er.

But all the rest require you to sacrifice or risk something…to help a friend, pursue your dream, undermine an enemy.  Those strike me as maybe 20%-40%ers to hit one of them.

I can’t imagine how every players could hit multiple ones of those every session.  What was the bar you used to qualify as having sacrificed something?