Yes, this is true, I did not complete mini-profiles for those four goalies! I think it was because the draft was held over the weekend and I had to stop at some point so I could complete a School of Block for Monday, so apologies for that!!
Ouellette is a super deep pick and a good kid playing high school up in New Hampshire. He has some upside but is not worth taking in a seven-round draft. There are many more viable options. He's worth keeping an eye on, but nothing more than that. Just kind of a long-shot pick by Columbus in my opinion. But we all know anything can happen with those super-low picks. I did hear good things about him in CBJ's prospects camp and did see some photos of him, so I know he has good size and quickness for his age.
I watched Cody Rosen compete during the Islanders prospects scrimmage (streamed it online) and was impressed with his agility and competitiveness, but he's very, very small and does not have the skill set at his size to succeed at the pro levels right now. He's listed at 5-11 and 180 pounds, so the odds are against him. The fact he's going the college route with Clarkson means he won't play a lot of games, but he will probably develop a good winning mentality. So he will compete, but he's a long shot for the pro ranks.
Andersen is the goalie that plays in Denmark and from what I hear (I have never actually seen him play) he is a stud over there and impresses a lot of scouts. I don't know what to expect from him since I've never seen him play (just being honest) but as time goes on I will learn more about him and if I feel he's a prospect worth watching I'll mention it in an article or on the forums!!