DD graduated from a well ranked Charlotte region HS, so she applied to NC schools, Clemson and some other regional flagships. I watched the acceptances for several years, for DD specifically engineering. They looked for an UWGPA of >3.85. NCSU and Clemson were very stats driven; this was discussed at their respective engineering open houses. The top ~10% from her HS were accepted into NCSU and UNC depending on major.
I can speak to Clemson’s admissions. Until 2 years ago they would release results for higher stats (>3.85uwgpa/>31 ACT/top 10% class rank) students in tiers by stats starting the 1st week of November through January. These dates weren’t published and accounted for maybe 10% of applicants with students receiving notice of merit scholarships. The balance of decisions were released in February. Watching results the last 2 cycles, it appears they combined those tiers into one EA release date.
As for RD, CS is very competitive at all schools; if you would like a few more possible options, you could add a couple schools like UTK or FSU.
I’m not sure if you addressed your diagnosis in your applications; I will note discussing it can set the application up for comparison to others in the same or more complicated medical situations.
Good luck with the rest of your schools and congratulations on your acceptances.