Glad to hear you are picking it up again. I would definitely put North Dakota and St Cloud State(MN). They always have good teams.
Like your list but you may have too many Ivy League schools in there, they normally have some weak teams. Or it could just be bias as I favor the WCHA and Hockey East.
Here is the current rankings for College Hockey
1 Minnesota (35) 20-2-3 793 1
2 New Hampshire ( 5) 17-3-1 762 3
3 Notre Dame 19-4-1 716 5
4 Maine 14-5-2 617 2
5 Denver 17-7-2 606 7
6 St. Cloud State 14-4-4 602 4
7 Boston College 12-6-1 524 8
8 Boston University 10-4-6 509 12
9 Miami 17-8-1 499 6
10 Clarkson 13-5-3 471 9
11 Michigan State 14-8-1 449 10
12 Colorado College 14-9-1 363 11
13 Michigan 15-9-0 330 13
14 Vermont 12-8-2 226 18
15 Cornell 9-6-2 186 14
16 Quinnipiac 11-6-4 169 19
17 Lake Superior 13-8-3 141 15
18 North Dakota 11-11-2 112 20
19 St. Lawrence 11-9-1 86 NR
20 Niagara 13-8-3 77 17
Others Receiving Votes: Bemidji State 56, Wisconsin 45, RIT 20, Sacred Heart 17, Ohio State 11, Massachusetts 7, Michigan Tech 4, Nebraska-Omaha 2