Good deadline, agreed. I was debating this with another poster today, so I'm curious what others think: is this team a legit contender (not in the "anyone who makes the playoffs" is a contender way, but rather "This team has a better than average chance to win the Stanley Cup" way)? I still don't think so, even post-deadline, because I don't think our PK or top 6 D is where it needs to be. But I think I'm in the minority.
I think we are a cup contender. Not an even money favorite but a team that is solidly in the mix. The things you mentioned probably couldn't have been solved at the TDL without giving up a prized prospect. We weren't getting a Norris Trophy caliber defenseman and we've managed fine without one so far. The PK (which if not fixed will be what bites us in the ass in the postseason) is more a function of coaching than a TDL fix.
I really believe the Isles have sufficient talent on the roster right now to get to the ECF, provided we get our injured forwards back to their pre-injury form. With some luck the SCF is a real possibility. Every team that wins the Cup gets
Some luck along the way. We get scoring from other than our top line, defense that chips in some goals, good speed, solid gotending. They have beaten a ton of good teams this year and shown that they can win coming from behind. Scenarios they will see in the playoffs.
Again, I don't think the Islanders are the 8 seed type of team that is just looking for a couple of bounces to get lucky and advance a couple of rounds in the playoffs. I think they can advance on their talents. They're not the best constructed team in the league, every team has its flaws, but I do think they have enough talent to win today.
The Islanders will not be the favorites to win the Cup but they aren't a wing-and-a-prayer long shot either. They are a legitimate contender.
For the record, I think our ragged, uneven play recently is more a factor of an insane February schedule and less of "see, the Islanders are coming back to earth".