No direction

I went to the Apple/iTunes site, and searched for the "iTunes Connect" that is briefly mentioned in the description. It doesnt show up, and the app itself doesnt give directions. I havent had a chance to look at anything or try the app because there are not clear directions. Maybe thats what they want. I like the premise, but wish there were better directions beyond use "iTunes Connect".

JFJ2000 about TestFlight, v1.4.1