Biega or Pouliot could be waived pretty easily from a salary standpoint so that could be a spot or two if Hughes and Juolevi prove NHL ready this coming season. Worst case they force us to make a trade which would be ideal as we have 4 players (Edler, Del Zotto, Hutton, and Pouliot) who are going into the final year of their contracts. Absolute worst case nobody is waived, we trade no-one, and we still have four potentially open roster spots for the 19-20 season.
As for down years, Stecher really only had a down year offensively. Defensively, he was better in terms of plus-minus, had more hits, more blocked shots, and fewer giveaways. His offense should be excused as he went from 2:34 minutes per game of PP time down to a paltry 0:14 seconds per game which, if his numbers held from the previous season, cost him 7 points. If Stecher had been used on the PP and scored 18 points instead of 11 we wouldn't be saying he had a down season at this point.