I think the Jets are going to want somebody in that 4C spot who can win face offs on the PK, if Fez is the best option for 2C...So you have Gus or Kupari probably in that role, but is Kupari a Jet next year? Seems like he found himself in the doghouse.
I like Barron on the checking line I think he's ready for a breakout season.
Maybe KC-Scheif-Lambert top speed
Nino-Fez-Vilardi
And Iafallo-Gus/Kupari-Namestnikov as 4th line. Obviously not static lines, but I think if Lambert is in your lineup you probably want him higher than 4th line. And he should get some competition from the older Chibrikov in TC. Parker Ford is a prospect to watch for a 4th line role
I understand that concept but I think as long as Lowry is here he's the 3C. He just wins matchups and that's almost as important as scoring sometimes. Especially if your defensive zone shifts end up in offensive zone changes or faceoffs. Can't say his production was bad in that role. I think he's part of the new Jets identity of good team defense, which definitely sounds boring and could well be, for the near future. Although I think Jets can still get faster next year, even without Ehlers.
I like Monahan. He basically saved the PP last year. I thought the Avs really keyed on his lack of speed to exploit the Jets on their PPs. I also wonder about the dollars and cents. I'd say he's going to be in the same price range as Lindholm, Stephenson, Duchene in the UFA centre market, and there's some teams that need centers. The fact he signed as a UFA with Montreal last year does not make me confident he would re-sign here. The term with him will be interesting. He's had one healthy season in awhile I'm guessing he's looking for a decent term after a breakout year.