I'm going to try to not jump to conclusions on July 2nd with three months to go until the start of the season. We'll see what the next couple of months bring.
But what I will say is this is a crucial off-season for the Devils, and one where many teams make the mistake of staying pat because they're happy about their system and young players, forgetting other teams around them have good, young, developing players they feel will help them move up the standings too, but will also make upgrades via trade/free agency, and because of that complacency end up falling back to the pack. You can't always easily rebound from that kind of setback in subsequent seasons. It's partly why some teams seem to stay in a perpetual rebuild, or at least sometimes serves as the point when a rebuild went off the tracks.
Young players have to force their way on to the team. Similar to the way Bratt did. Even if that means you have to adjust and make roster moves to make room for them. Unless we're talking surefire, young stars, or generational talent, players that haven't played one game in the NHL yet shouldn't be looked at as upgrades and penciled in the lineup in July.
We did that in off-seasons past with Urbom, Merrill, Gelinas, etc.
Point is, this team can't enter the season as a similar team (+ more youth) to the one that slipped into the playoffs, lead by an MVP, career season, from Hall and eliminated in 5 games in the first round. Can't help but think it would be destined to take a step backwards, in my opinion.
But I'm going to have faith in Shero and believe he realizes this and is diligently trying to upgrade this team that is still sitting on about $25M in cap space.