Snap interview questions

After a generic phone interview in May, i was asked to do the tests. very basic. I then passed and went for an Interview that lasted 1 hour. The interviewers were very happy that they found me, and really liked my work. Then around July I had to go for a 30 minute interview with Ba the founder of Bitmoji. he didnt know what questions to ask, and i was pretty responsive. It seemed like he didnt want me at all, he didnt have any complains about my work but all he did was act disinterested in the interview. I then get a robot email, saying that they dont want me anymore. What??? What went wrong? I didnt respond to other commitments because of the initial positive response. That was really lame. Im glad I didnt get the job now almost 1 years later because the work is really restrictive, and nobody uses Snapchat anymore. Jokes on them. The founder of Bitmoji really thinks he's on top of the world when he has a very weak product in his hands. Poor things think they are curing Cancer with that lame app.