@Countchocula25 Yes, you’re absolutely correct that GPA, major prerequisite completion, and GE completion are, by far, the most important factors for admission. You are incorrect in saying that those are the only factors for admission. When @DannyOcean said, “[. . . they will consider] his background, and accomplishments. so many variables [. . .]”, he was correct (although apparently not about UCR reading the PS, I guess, but that’s not really the point).
It’s only an issue if you’re taking your first transferable math course in the Spring (which is usually not the case, and even then it’s often a nonissue, really only a minor deal). It’s recommended to have them completed by the end of the Fall, but taking a requirement in the Spring is no deal breaker.
UCSB may be the exception, I know they’re incredibly stringent regarding math/english requirements. UCD and UCSC are a bit picky with the math/english requirements as well, but nowhere does it say that taking a transferable math/english course is looked down upon. Not advisable, of course - but they’ll take it if they’re completed by the end of the Spring. (Refer to pps. 32-35 of the pdf you linked.)
Admission decisions are conditional; that is, you must perform well in your Spring grades, or your admission will probably be revoked. Because of this provisional contract, it is certainly not a deal breaker to take the math/eng requirements in the Spring. It’s definitely best to complete them early, though. It looks better - but it’s not the end of the world.
I somewhat agree with you on that point, though, so I’ll touch on this: “When you finished your courses is a huge deal.”
Not really. The UCs recognize that most people don’t have IGETC requirements and prerequisites completed by the end of the Fall, and that’s okay. Most of the UC’s (including UCB and UCLA, even in selective majors) allow major prep to be completed by the end of the Spring term. Again, the provisional makes this possible.
It’s not advisable for someone to take Eng 1B, their first transferable math class, and, say, 4/4 major prerequisites in the Spring, for obvious reasons.
Anyway, my main point is that while GPA, prereqs, etc. are very important, of course, numbers are not everything for the UCs - they constantly stress their comprehensive review, which is used even if personal statements are not read. With all due respect, it is a mistake to think otherwise.