My math was definitely wrong on the age so I am wrong there. Kotkaniemi's release, however, is too slow to be effective. He's never been a goal scorer at any level because he takes too long to shoot. Dach may have a worse technical shot but he actually gets it off. It's been one of the elements of his game that has improved the most in his time here. He outpaced KK in goals last year. KK largely played with Necas and Svech. I didn't tear down either of those guys. After that his next most common linemates were Jarvis and Teravainen (the only guy I tore down). Aside from Nikishin, who may never come over, they don't have anything within to replace the quality of what they will be losing. Quantity doesn't replace Slavin or Pesce who have legitimately been two of the top 15 dmen in the league for years.
The forward prospects you're talking about largely haven't shown anything to suggest they'll be first line or impact players in the NHL (or even NHLers at all). One was a fourth round pick literally taken this past draft. Rykov under the best circumstances wouldn't even be in the NHL by the time Aho's prime is over. Trikozov is in his D+2 and can't crack the KHL. Others are also recent picks that don't project to be in the NHL within the next 3-4 years. They already took a step back last year offensively after losing Niederreitter and Trochek and should take another step back this year with all the aging vets. They have no immediate backup coming. Drury has not impressed in the NHL and seems to be more of a third liner. Roy was drafted for us in 2021 and under the absolute optimal development path he's not expected to make the team until at least next year. None of those guys are having Roy-level seasons or development paths and Roy isn't even expected to be an impact player. The guys they needed to be ready should have been drafted between 2017-2020. Right now that's just Necas, Jarvis and Svech.
They've got 30 year old Stefan Noesen in their lineup who only cracked one full-time roster in his 10 year career. This is a team that has played above it's potential because of the strength of their d corps. They were second in the league in goals against and have done well with a variety of goaltenders over the years. When Slavin and Pesce fall off or get traded or don't re-sign, do any of their goalies project confidence to be a #1? I think they're very closely approaching Vancouver early 2010's territory where their roster is good and is going to drop off suddenly. Of course Slavin and Pesce could both re-sign and age well into their 30's and it's a moot point. Ironically, they traded for Fox in the Hanifan and Lindholm trade probably thinking he would be that guy. In the end he didn't sign, they let Dougie walk and all of their picks are non-factor players.
If Svech doesn't recover entirely from his injury, I will boldly claim Carolina will finish 7th or lower in the conference this season and miss the playoffs next year. You can bookmark it. Again, the best thing in their favour is the Metro has several bad teams now.