I don't know - I think it can still function if we hit on the right PG. However, gambling everything on turning shootings guards into point guards - when player development doesn't seem to be our forte is REALLY playing with fire. When your roster is the "land of misfit toys" you better be incredibly good at development...we don't seem to be.
Guys like Braswell, Goodine, Guerrier, Carey...could have the quickness, etc...to make it work again, and be a huge positive factor as it has been in the past, but that doesn't excuse the need for a functional point guard.
If we can reach that point, fine.
If we can't, we should be willing to throw down with some M2M, even if just for a couple minutes to get the players engaged when they're sleepwalking through the offense, or to change up the tempo. Whatever. We should be a tiny bit more flexible. And I'm okay with just a TINY bit.
Also, if we could have a Center with some ability to do something, pretty much anything, consistently...rebounding, mid-ranger jumpers, great defense, etc...that would be nice.