The wish reading is four cards about one concrete thing you want. It answers more than "will it happen": what helps, what gets in the way and when to expect it — so you end up with something to work with rather than a yes or a no.
It requires the wish to be single and named. "I want everything to work out" is not a wish for this spread, and the cards will scatter. "I want to get this position" is exactly right.

