The numbers change every week, I wouldn't worry about what they are looking for this week.

I would fill out the app and update it weekly and if your qualifications meet what they are looking for that particular day they will call. Internal recs, job fairs, etc all of course help a bunch but that's what I'd do.

I got called far sooner than I expected and when I was in indoc months later I was talking to an HR person and they mentioned that they were only considering people at my hours level for 1 or 2 weeks then things changed again. Having the app up to date and in got the call the very first day I had what they wanted vs waiting until you hear through the grape vine you might be competitive.