Prologis Technology Role interview questions

Several in-person interviews over six weeks time. This company knows not what it does or where its headed. They are building in redundancy all over the place. They provided nothing but positive feedback for weeks following each set of interviews, stringing me along the whole time; then, suddenly, they pulled the rug from under my feet with a simple rejection letter. What a complete waste of time?!? DO NOT GIVE THIS COMPANY YOUR TIME.