AFAIK, neither Pommers or Stafford have ever played on the left. I think it's just a consequence of it being a rebuiliding year. It's actually a little scary that Armia's a RW too. Trying to swap Staff for a comparable LW'er might not be a bad idea in the off-season if no one steps up at LW.
We could also shift Ennis to the left and play Ott/Hecht at center. Of course then more people will scream about Hecht's ice time, considering the reaction in here when he was 8th among forwards in ES ice time today