I see no reason to make big changes at this time. Lets see how the playoffs go. Right now we have a big, fast, physical, puck moving team. I'm not sure what more we could really ask for.
Nurse -Benning is a pairing that can grow together in a non rushed environment behind Larsson klef sek and whoever.
On the Reinhart front, I'm very glad he took a step forward this season. If he can commit to skating training this summer and work hard on his overall mobility, he could be a very nice surprise for the team next season.
It's easy to get complacent - but unless we are winning Cups I think we should be working on streamlining our cap usage and taking advantage of space to upgrade where we can.
Klefbom-Larsson are only going to improve as a pairing.
Sekera-Russell are at their peak IMO. They will not get better - if there's an upgrade available via trade to replace Russell we should take full advantage (I'm talking a big fish with solid 2-way 40pt potential; somewhere between Leddy to OEL).
Eberle, Pouliot, RNH are potential "cuts" for us heading forward (trade, expansion, etc).
I'd like to get a more traditional "shutdown" center for the 3rd - a bigger body and faceoff specialist. Someone like Antoine Vermette would be great in this role.
If we are able to grab some veteran wing depth (Versteeg, etc) to aid our young C's it would help a lot (and give us some patience to work with JP).
Another consideration is moving Maroon while his value is high and replacing his production with a "low-value" UFA. Someone like Drew Stafford has better hands and skating than Maroon and would likely reach his 30-goal totals from before as his winger. A 3yr, 3.25M type deal would lock him up rather than overpaying Maroon on an extension.
Another consideration is a legit NHL backup - look at how Pitt is surviving this 1st round with Murray out. This will get you 2-3 extra wins a year during the season and be a huge insurance policy for playoffs.
Stafford McDavid Versteeg
Lucic Draisaitl Puljujarvi
Caggiula [Vermette] Kassian
Slepyshev Letestu Pitlick
Klefbom Larsson
[Leddy/OEL] Sekera
Nurse Benning
Talbot
[Halak]
This opens up cap space for upcoming extensions for the likes of McDavid, Draisaitl, Talbot in the years to come.