I agree completely. I've watched a lot of both of them recently and Dach is on a completely different level. Cozens could be a good fit here because of his skating and shot (right handed, would work on left-half wall on PP), but he is pretty invisible most of the time. Not saying he won't be an NHLer one day, but I don't see any elite traits that could make him a game breaker.
Dach on the other hand is pretty amazing to watch. His skating doesn't seem like an issue at all. He is able to control the pace of the game with his vision and offensive IQ. As mentioned, I see a lot of Draisaitl in him. I've seen people worried that his numbers are a result of physical maturity, and I can tell you that is not the case at all. He is tall, but still very lanky and can add 10 more pounds quite easily. Dach is great in his own end to. He has great reach and his stick lifts are a thing of beauty. Drai and Dylan Strome seem like the two best comparables to me. And watching Strome the other night, adding a talent like that would make a huge difference on this team. He is my 3rd overall pick behind Hughes and Kakko.
Regarding the battle for 1st overall, I'm really torn. Hughes is so dynamic and electrifying, and would be so nice to have our version of Gaudreau/Petterson, but there are some red flags. Kakko reminds me so much of Rantanen. Great shot, incredible vision (one of my favourite traits in a player), nice hands, and he uses his size and rear end so well, just like Jagr used to. In all honesty he's been much more impressive this year than Hughes had. That said, I don't trust this organization's ability to develop Europeans, so that would also be a concern. Both are unreal players, and I can't say I have one firmly above the other.
I agree about Podkolzin. Not great numbers in Russia but amazing international play. Great tools, questionable IQ. Sound familiar? He reminds me of Pulju, and I would prefer not to draft him if we're picking high.