This is a good list, but I would prioritize a great third defensemen way more than second line wingers. Especially when you've already got your 2C as high as you do, your second line wingers aren't critical guys.Definitely Center.
Very rarely, do you see a team win a cup without a Center that would be widely regarded as being one of the best in the league. Only team I can recall doing this was the 2019 St. Louis Blues.
For me, I think I'd draft the following in order:
1) #1 Center
2) #1Defenseman
3) #2 Center
4) #1Goalie
5) 1st line Winger
6) 1st pairing Defenseman
7) 2nd line Winger
8) 2nd line Winger
9) 2nd pairing Defenseman
10) 2nd pairing Defenseman
11) 2nd line Winger
12) 3rd line Center
13) 3rd pairing Defenseman
14) 3rd line Winger
15) 3rd pairing Defenseman
16) 3rd line Winger
17) Back-up Goalie
18) 4th line Center
19) 4th line Winger
20) 4th line Winger
21) 7th Defenseman
22) 13th forward; Center that can play wing
23) Winger
Your third and fourth defenders are a critical link. In the playoffs you can basically completely shelter your third pairing. You can't shelter your second pairing. They're basically going to split the game with the first pairing. If it's a weak link they are going to hemorrhage goals against.
It's like having a great 2C. You always want a great two way center on the ice, and you always need someone who can play point guard on the ice.
It's the Ryan McDonaghs, the Nicklas Hjalmersonns, the Jake Muzzins. Those are the guys who will really define the style your team is able to play.