Ultimately, I think there would be little difference. Perhaps Wiltjer is even more dynamic, because he has LEGIT post-moves and can score from anywhere on the floor. Yeah, he's not a good defender, but he can't be much worse than Anderson in that regard.
I think Qi might take a bit more time. The jump from CBA is a lot harder, and Qi doesn't seem to have an elite skill right now.
I think he meant Zhou Qi will be the backup PF for RGV in 2 years time. If I say he's 2 years away from being 2 years away it means he'll develop faster, right?
Its also Wiltjer looking NON-aged 13 year old kid, might make anybody look extra mature in comparison