I discovered a tracker bug where the Dodongo's Cavern Bomb Flower Platform check appears as accessible with only the Megaton Hammer, but the chest is inaccessible. The Megaton Hammer alone cannot detonate Bomb Flowers to lower the stairs.
The randomizer logic uses the condition state.has_explosives() or state.has('Progressive Strength Upgrade') or (state.has('Dins Fire') and state.has('Magic Meter')) or (state.has('Bow') and state.is_adult().