The thing about this is that it would mean Hurley was still wrong at some point in judging the kid's talent. Either Hurley got it wrong when recruiting Diggins - or he got it wrong in not playing Diggins. But either way, he got it wrong. And hey, sometimes this happens. It certainly happened under Calhoun too (see for example, Darius Smith, Rob Garrison, etc.).
The major issue here is that the result is that we have no point guard. For example, when Darius Smith left, we still had Kemba Walker (and Shabazz Napier coming in as a freshman). And when Rob Garrison left, there was A.J Price and Craig Austrie. Now, we don't have anyone! That's the issue.