If anything, this shows what an amazing job he has done this year and why he'll be the NCHC CotY (once again).
Look at the other big programs that lost a good amount of talent this past off-season like UW, BC, etc. Those schools didn't lose nearly as much as UND did, and yet they're both having bad seasons. Meanwhile, Berry has led UND to another potential Penna and has them lined up for a great NCAA tourney seed despite having far less overall talent on the roster compared to the last two years.