Simple fix to make autobattles far more easy to set up. Why force us to waste time on manual for the last few hits of a wave?

Back when dungeons were the thing to do, sure, there's an argument that being able to run on auto was a progression sign. But now that content is done one stage at a time, and that there's no real wave-based multi-run content? Just make it simple and reset cd on each wave. Boom. Suddenly we can auto these fights instead of wasting time on manual.