One negative I have is that the top's line shift lengths need to be brought under control. At 5v5 Scheifele managed to play almost 5 mins more than Lowry while being on the ice for 2 LESS shifts than Lowry. 6 mins more than Names while playing the same number of shifts. This is not just a one off either, 55 is has been around 58 seconds average shift length at 5v5 almost every game, was a 1 min 4 seconds tonight
One thing that was good about Wheeler was that he would always be the first guy to change on that top line. That line's average shift length is at a point that it would be considered too long even for a defenseman, let alone a forward.
Edit: For comparison, Crosby's avg shift length was 46 seconds and Malkin 43 seconds, with no Pens over 50 seconds. On the Jets Scheifele was at 64 secs and all of the topline over 50 seconds.