I mean they are the highest paid forwards so obviously he's going to trust them. That is no different then any other coach.
There is mountains of film of the KC/Scheife combo failing to prevent goals in tight games, your example of a single goal isn't really relevant when they have only given up 5 total goals on the year.
Imo they see less defensive draws largely due to Namestnikov sucking at faceoffs.
There's a grain of truth in that statement. Bowness talked about having more slack for stars. Because KC and Scheif can break open a game on the PP. I also think Scheif is severely underrated for getting offensive zone possession or zone entries. But I don't have stats to support that, so it's eyes only.
If they can play a knockoff game against some of the best in the league, every other line wins matchups, and special teams win theirs, and that's where the PK becomes a focus, because have to say PP is working so far, and that seems like the recipe for winning games.
Kupari being able to take draws on the right side knocks Scheif's defensive responsibilities down this year. Lowry on the left side, still struggling, his faceoff rate is similar to Namestnikov's but you know Adam Lowry is going to be solid in every other aspect of the defensive game.
The last game didn't count against that line because Scheif was out there, and I don't know if that was an extended shift, or a quick line change in the 2nd, but I think it's a frame of the issue. Ehlers and Perfetti are relied upon for secondary scoring, and they are ok, the San Jose game padded their stats, and they have been streaky. Ehlers has been great on the PP, and that's a big deal. Not a reason to panic when you only 5 losses on the season but something to watch.