Represents a category of "summary" rewards that can be earned for the Milestone regardless of specific quest rewards that can be earned.
The individual reward entries for this category, and their status.
Look up the relevant DestinyMilestoneDefinition, and then use rewardCategoryHash to look up the category info in DestinyMilestoneDefinition.rewards.
Represents a category of "summary" rewards that can be earned for the Milestone regardless of specific quest rewards that can be earned.