Great article, it gets into the heart of the problem.
But it doesn't point enough fingers. Here's some stats so we can point fingers at specific players, it's more fun than getting into fancy analytics.
Shorthanded stats:
Compher: TOI 43.3, oiGA 12
Copp: TOI 23.6, oiGA 7
Larkin: TOI 36.5, oiGA 7
Rasmussen: TOI 18.0, oiGA 2
Raymond: TOI 30.8, oiGA 3
Motte: TOI 22.6, oiGA 5
Chiarot: TOI 44.6, oiGA 15
Petry: TOI 33.2, oiGA 6
Seider: TOI 59.2, oiGA 16
Edvinsson: TOI 54.9, oiGA 9
Interesting stat, Veleno last year had TOI 67.2 and oiGA 5. This year he's not utilized at all. Rasmussen and Copp were utilized alot more on the PK last year aswell.
I suppose that most of this could be attributed to certain players playing against the top-unit. Still, Chiarot and Compher stand out... Together with Seider, but i'm putting that on Compher and Chiarot.