I think that’s why it’s limited to Seniors/5th year guys you can trust.Of course, one hopes the players allowed to sit out spring ball are mature enough to maintain their fitness and not simply partying, drinking and eating their way through the NIL.
Also, they know the playbook & don’t need 3 weeks of “install” like the younger guys.
They have the summer workouts to stay in shape & fall camp to practice actual football 100%.
ND will use all spring to pick a pecking order of QB going into the fall. No way all three stay. They will get their top 2 to battle in the fall & the third will probably go in the post spring portal.