Not gonna read anything else and I know the talk is about the Devils vs Rangers so here goes.
The Rangers definitely got better players than the Devils this offseason, with Panarin being the best player of the bunch by quite a long shot. Trouba is no slouch either, but I, like many others, am wondering whether he will be able to handle being the #1 guy. Kakko will likely be a huge addition and will be great playing alongside Zibanajed.
The Devils also added some pretty good players as well. They finally got a #2 center in Hughes who should be good for 55-60 points, and will no longer force Zajac/Zacha to play above their role. They got Subban on the cheap, who will become their best defenseman, but we still have to determine whether Subban can rebound from his down year. Gusev is obviously another wild card in the situation, but being conservative, I'd say he is a guy who will probably put up 15-25-40, which is a nice addition to the top six. Simmonds is pretty much here to play a similar role to Boyle imo. Big, physical guy and a nice net front presence on the powerplay, but nothing more than that.
Now, my biggest issue in this debate is the subtractions. The Devils lost nobody while the Rangers lost both Zuccarello and Hayes. While I do understand that both players got overpaid, those are still two good players that the team is now missing because of their departure.
I think both teams had pretty comparable offseasons. It is hard to put one ahead of the other, as they most definitely had two of the best offseasons in the league. The Devils still need another top pairing defenseman, and the Rangers still need a top 6 center. I guess the season will truly show which team came out on top.