1st off, wind aided times DO matter. They show the potential of an athlete and show that she was faster than 11.58 as a junior and a senior but didn't get the right conditions to run faster. Her senior year she was injured for part of it and ran like 8 races in the two days of her state meet. She didn't reach her full potential.
2nd, it wasn't in one year it was TWO. She didn't compete at Oklahoma last spring, but based off her 7.28 60m indoors she would have ran faster than 11.58! Prolly between 11.2-3.
3) Then she moves back to training similar, but BETTER than, her HS training and with a ton of other girls on the team to compete with. She was the only good sprinter at Oklahoma.
4) Her technique is tremendous and improved a ton since HS
All of these things make her improvement completely understandable.
Your other point about guys makes no sense whatsoever. Oregon spends their money on the guys side on distance runners and field athletes. The few athletes that they do recruit and give money to as sprinters have improved drastically and been pretty incredible. Just to name a few...
1) Devon Allen.... I don't even need to say anything about him. .
2) Marcus Chambers got 2nd in the NCAA's last year as a SOPH and ran 45.21
3) Arthur Delaney ran 20.52 and placed 7th in the NCAA in 2014
4) Jonathan Cabral got SECOND in NCAA in the 110h in the absence of Devon Allen last year.
And I am not sure, but would warrant a guess that both Delaney and Cabral were not scholarship guys, and def not full scholarship guys. That's just a few and more than enough to show you are just ranting with know info.