GOLDEN PACK - DUPLICATE PROTECTION MALFUNCTIONING.

I have a full 4x collection of all standard sets from Avatar thru Bloomburrow. I opened 7 Golden packs today, and received 7 x 20gem cards with Avatar icons on the bottom of them. The remaining cards were appropriate.

Aren't duplicate protections for Golden packs supposed to kick the Rares and Mythics down to all available standard sets before turning cards into gems? Those Gem's should have instead been 7 Rares from OTJ thru WOE. In the past, all of the rares would have defaulted to OTJ, but I'm not sure that is expected.