Well, even though the full story has not come out, the ball is in Naeole's court so to speak.  HE chose not to attend the last two practices for whatever reason, so HE has some explaining to do.  If it was a family emergency, fine, but surely he could find 5 minutes to call Rolo and tell him so.  In any job, you don't just NOT show up for work for two days and not expect some kind of repercussion.