Why didn't I get the supplemental for uci?

My junior year weighted gpa was 4.2 first semester, 4.4 second semester, had like 3.7-3.8 uc gpa, 2070 sat score, 800 on sat math, pretty good ec’s and essay. I can pm anyone who wants to see my essay/ec’s. I applied to uci for computer science and engineering for preferred major, just computer science for alternate major. I got the supplemental for ucsd, but not for uci. I was looking at older threads and saw people last year got supplementals for uci that had one good stat that was past uci’s average, and another that was below average. I think that kind of applies to me, and why do u guys think i didn’t get the supplemental, and is this a good/bad sign?

Every UC reviews each applicant differently, so UCSD may have looked at your applicattion and wanted more information or clarification. Assume one size does not fit all.