Revengeance too easy for group of 4?

We are gonna start another calamity world this weekend, and we were deciding on what difficulty. A few months back (maybe in October ish) we started an expert world and were surprised by how easy it was. It had always been somewhat difficult, but we were beating every boss on our first try. We've all played a good bit of calamity before, and would Revengeance be too easy? There's 4 of us and we've only ever played expert before, but we've all beaten calamity multiple times. Should we do death, or master mode revengeance?