[quote]You don't mess anything up at all. My Raid team always does Normal first, so we can do the Raid twice per week. Generally speaking to get everything that you want, you sort of have to do the raid multiple times anyway, so missing one loot drop here and there isn't a huge thing.[/quote] It wasn't like this with VoG, only with Crota because they had totally different loot tables. In King's Fall it appears that you can get both your normal and hard drops in one run by doing hard mode first. This means that, like in Vault of Glass, running normal before hard has no point.