It’s none of my business why he left, but for that to remain officially hush hush for so long is just strange in the world of big time sports (if BYU volleyball counts). And to leave mid season, even more strange. Can you imagine if Richie Saunders just disappeared and it was never mentioned? Could be a function of BYU volleyball just not being at the level of BYU basketball, and I get that.
Getting back to your original post - based upon his USA Volleyball experience. Moser isn’t the kind of player that Shawn can afford to lose (based strictly on talent).