Custom Superflat Dungeon Bug

I don't know if other people are having problems with this but when I create a new Custom Superflat world on Xbox One Minecraft, I select Dungeons to spawn but when I use the Xray glitch to see if it worked there are no dungeons anywhere. This may be a bug or something that'll be added later in with more depth behind it but it is really starting to annoy me.

Update: Apparently this across 360/One and PS3/PS4 as I have seen this popping up alot within the last few hours, please 4J fix this asap!