Baylor did the exact same thing with respect to Blackwell during the season. To this day, I don't believe her injury was fully disclosed. FSU and NC State didn't say much about Latson and Johnson either, so why is the focus solely on ND?
Sports teams of all stripes will keep injuries close to the vest. Hockey is notorious for using "undisclosed - choose section of body - injury" when reporting. NFL teams will deny media reports all the time even though one can see a player isn't right, like Matt Stafford of LA this year.
It's not that I'm a ND homer, but I find that we're painting ND with a brush that isn't being applied to all when they've done the same. I get that ND can be seen as a villain on this board, but they not doing anything different than what other teams would in the same situation.