I think some of the high schools provide the info. My D2 didn’t use have access to Naviance (her HS didn’t use it) but they still had a GG application all set up for her with the basic information already populated. We are in-state and a LOT of kids from D2’s high school attend UMTC so we weren’t at all surprised to know that she was on their radar.
D3 is completing her application soon (hopefully! 
). She was waiting to attend both the CLA and CSOM Sneak Previews so that she was sure of her preferences. At the Carlson preview yesterday, they mentioned that they would begin notifying applicants of acceptances in October (hopefully) so that process hasn’t changed. Nov. 1 is definitely the deadline if you want to be considered for scholarships.