Miniaturize does not work with cards gained from "Mirage"

Bug Report
1

You do not get the mini version of a card if you played a copy from “Mirage”, the card you gain from Spirit of the Badlands.

Not sure if intentional.

2

This is not intended:

“[Added 3/19] [Hearthstone] Spirit of the Badlands doesn’t seem to be in the spirit for Miniaturize cards and doesn’t leave Minis.”