User blog comment:LadyAlys/HabitRPG Unofficial User Data Display/@comment-25172533-20141218130945/@comment-24150802-20141218201527

Unfortunately, the DDT can report on only data that HabitRPG stores, and so there isn't anything I can do here to help. :( I would guess that it's likely that in time we'll modify HabitRPG to store Reward history because it is a popular request, but there's a few too many other things we need to do first.