To my knowledge, Shaka was a really good assistant (worked under Billy Donovan at Florida, didn't he?)
He had a ton of success at the mid major level at VCU, but like many other cases, it just didn't translate to the Power 5 level.
I have no issue with our current staff. But in the event Barbee or perhaps Justus get either a head coaching job somewhere, or an Associate HC position somewhere and we have a vacancy to fill, I wouldn't mind having Shaka at all. He's proven himself with respect to his value on a coaching staff, he's a likable guy, and recruits love his personality and energy.
In a perfect world, when the opportunity presents itself, a future vacancy on Cal's staff is filled by a former Cal UK player. I know most are playing professionally, but how awesome would it be to have a guy like Josh Harrellson, Tyler Ulis, or DeAndre Liggins on the staff after their playing days are over?