They are beyond atrocious. Very easy fix. Throw less flags. About 75% less. Only blatant fouls that effect the play should be called. The best games to watch are the ones with the fewest flags. The flow is just so much better. What's the point of calling that many penalties, most of them borderline? Then you have to throw more make up flags and you're reaching for fouls. It's absolutely ridiculous.
I feel like the refs feel like they are more important than they are, and they need to call everything possible.