@Zaney-Janey I feel for you. My younger son didn’t get CS at UCSD with a 4.0 UW and 1590 SAT two years ago. He ended up fine at another UC, but it sure took us by surprise. We wondered if UCSD was giving increasing priority to first generation, low income, URM’s and those with other hardships. Congrats to your son for the big merit and honors. Hope he gets off the waitlists so he can struggle with decisions like so many others here 