I think you are incorrect. First off, I doubt Geno was referring to Muffet when he made the statement about teams afraid of playing tough OOC games/UConn. ND has scheduled games against UConn and I expect that to continue. I believe he was referring to Frese at Maryland, Hatchell at UNC, and there was a rumor that McCallie at Duke might not continue the series with UConn. There may be others who are hesitant to schedule games and he may have been speaking through the media to them.
Second, Notre Dame plays 5 ranked teams OOC, which when added to the 4 ranked ACC teams on their schedule, gives ND 9 top 25 teams, not including games in the ACC tournament. UConn has 5 OOC games against top 25 teams and no conference games against top 25 teams (OOC opponents are bolded):
UConn Top 25 Opponents
#1 South Carolina
#2 Notre Dame
#5 Stanford
#8 Duke
#18 DePaul
Notre Dame Top 25 Opponents
#3 UConn
#4 Tennessee
#8 Duke
#10 Maryland
#11 UNC
#12 Louisville
#15 Michigan State
#18 DePaul
#22 Syracuse
Notre Dame's schedule is not weak. Massey considers it the toughest schedule in the nation. You just picked some teams that you thought were weak off ND's schedule, leaving off 4 of the 5 ranked OOC games and ignoring the conference schedule completely.