I don't understand why people here got the idea that playing Stauskas and Ben together means playing them at SG and PG. I believe it means they can play together with a PG. Yes, it will be a small lineup, but you can use a small lineup for short periods during the games. The Spurs do that too with Parker, Ginobili and Belinelli or Green.
If we keep Ben I believe he will be better, especially on D. So will be Ray.
I'm also sure that there would be people complaining about the pick even if we drafted anybody else in this draft.