From a numbers/depth perspective, could Aidan be the only pure DT/3 tech the staff takes this cycle? I know its still early, but they've been really good at getting offers out early and often and they haven't offered that many DTs; Aidan being the only one that seems to have legit mutual interest with ND. I think its worth keeping an eye on.
There are guys like McGregor and Mills that look like they could grow into interior linemen or swing guys. I think Notre Dame will land at least one of them, if not both.
Maybe the lack of DT offers is because the depth chart seems to be set for 2019 and 2020. I could be wrong, but I don't Notre Dame graduates on the interior d-line for the next two seasons. Departures would be from transfers, medicals, or the draft. I'd like to see the staff take at least two interior guys each cycle just to keep the cupboard full, but there is no reason for me to question their judgment right now.