WorkWave Manager interview questions

Had 4 total interviews -one with HR (over the phone), 2 with the hiring director (1 in person and 1 over the phone) and 1 with a peer manager. Questions were relatively easy. I asked about next steps and was told I would need to interview with the VP, but he was traveling. 2 days later I received an email thanking me for my time and that no offer would be extended.