Silver Slugger, eventually. Gold Glove? Yadier is still ahead of him.
But now Yadier is in the AL.  Joking aside,  Buster is going to need to forget more about playing shortstop if he wants to learn more about being a GG catcher.  All the errors in his defense that you have pointed out are exceptional skills needed to be a SS.  Let's see what this very smart kid can learn over the winter and finish the conversion a bit more smoothly.

'Baseball must be a great game to survive the fools who run it.' Bill Terry