I say this about SR every opportunity I can. She starts every season in a blaze of glory and then fizzles out so badly that she is not even competitive by the end of the season. It has been this way since she came on the scene in college.
So, she won't/can't win World's because she will be completely out of gas for the season by then. She COULD make the US Team, but only if, and it's a big - IF -, IF she doesn't run some of the hottest races of the year from April through end of May. If she will basically start her season one or two meets before the trials, she has a great shot at making the team. If she has been running for two to three months by then, I don't see her being competitive enough to make the Team unless it's a spot on the relay squad.
This is her yearly MO. Check it out.
If I were her manager, in championship years I'd make her wait until June to start racing. as soon as she made the US Team, I'd make her take two to three weeks off to recover. in any event, whatever they are doing with her, it doesn't work and the results are the same every year: run amazing times in April/May, be an also-ran from July through the end of the season.