Agree. If i were anohter GM, i would go ahead and spend the extra 3mins on the phone and ask "ok, so now that we understand where we are with Williams, lets talk about a trade for KANTER." And even as i write that, i would say the conversation is more "we want the 2nd pick and we'll give you this for it" and that is it. When the other Wolves say "well, who ya gonna pick?" you'd say "doesn't matter, I just want #2 and i'll give you a can of pork and beans for it."
In general, Utah and Minnesota are more competitive situation than Minnesota and Cleveland. So maybe this is a pot stirring trick on behalf of Cleveland by Minny for friendly benefits later... Still, i don't see how it means much.