ok, not schoolboy, agroboy. they are boosted and show moments when they win.
targets could be lower lvl and w.o buffs. as i remember you crit more in lower lvl guys.
plus those dmg bonuses, like cov, epics, oe set, rune in dagger and so on are doing their job.
plus in 2.0 you crit more often than in our bugged 1.5.