Dunno, tested star augur on monday and was consistently near the top of the meter and that fights pure ST with a decent bit of movement. Haven't had any dps issues compared to other classes during testings. My copied char does have a shit ton of mastery though, I've actually been swapping everything for crit where I can but I'm still pretty heavily skewed for mastery.
Obviously there's outliers that are clearly not in the realm of target tuning but generally we look fine. Is this your first beta that you have these concerns?