Cirona Labs interview questions

Horrible. After applying for a Rochester, NY position I heard from person 1. She gave a general summary of job and sent an application, background and drug screen forms. She states she'll pass that along as soon as she receives the completed (she even verified she received them all) and you'll hear from the next person in a few days for a phone screen. Almost a week goes by and nothing. So I contact person 1 and she states she'll pass it right along. Within minutes I get a call from person 2 at the Long Island, NY location (who states he just received all your info from person 1) for a phone screen (more job details, ask about you a bit). After phone screen he gives the ok for person 1 to set up an in person interview in Rochester, NY with person 3 (manager) and person 4 (co-founder). They asked the general interview questions and went into more depth about the position. Person 4 eventually steps away and person 3 gave a tour of the facility. Person 3 states you'll hear back regarding more info if selected. After the interview in a couple days I heard back from person 2 (he asked how the interview went in my eyes and states Rochester team is starting your next steps and you'll hear from them and if I have any questions to text him). Later that day I text him with a question. A few days go by and nothing from the Rochester team or person 2. So I contact person 2 again and he says he will check on my question and next steps and get back. After contacting him yet again and being under the impression from person 2 that you have the position and Rochester is moving to next steps you get an email via indeed and no one from the company stating they've not selected you and went with someone else. So I call person 2 in confusion and he states he'll see what's going on and get back to you yet again. It's been days since then and still no answer or anything from person 2. Given prior correspondence I don't expect any. Best of luck to anyone who interviews here.