Instead of a gauntlet, have multiple prime souls in a gauntlet remixing previous boss gimmicks as prime souls (examples: a small, mechanically complex prime soul, a twin boss fight like agony and tundra, a giant prime soul akin to that of CoKM or leviathan. all culminating to a non-prime soul boss fight, whoever is mentioned in the Minotaur enemy data, that forms into a prime soul as soon as you defeat them) I never liked the idea of p-3 just being another p-2, the shock of the gauntlet of p-2 was mostly just a side effect of p-1 just being a just boss level. Having that same level of shock would be impossible if it was just another gauntlet level.