JetBlue Lead Engineer interview questions

Full stack position. Initial phone call with a recruiter. There was only really one round and that was it. I interviewed with a consultant who I believe was an architect, the hiring manager, and a principal developer. For better or for worse, this was one of the easiest interviews I've been on in a while, which was nice for a change. Mostly resume and high level systems design questions from everyone, along with a very easy leetcode question from the principal. Everyone was pleasant to talk with and they all seemed to enjoy their work. I would have marked this as a good experience except for the unfortunate, typical situation of the recruiter ghosting me after the final round.