SP can definitely help him, but his first priority is to get the Denver Broncos back on the winning track, so it's a
matter of priorities. He can't dedicate a significant portion of his time to Zach's development unless that's directly tied, week in and week out, to the Broncos winning games. For that reason alone we can't assume that Zach not getting a significant portion of SP's time isn't because he doesn't have talent.