I was just facing a Solitary Garu rush deck and at one point he placed a Containment Unit and ended turn, Crystallizing his Garu. I had a Hoarfrost Lich out, i proceeded to use Freeze on the Garu, it inflicted Frozen and a second condition of Crystallized, this one was 2 turns and the condition from Containment was at 1 turn. I ended turn, he then activated an ability on his Garu and basic attacked my shrine once dealing damage to it. Is this a bug with casting Freeze over the top of Crystalize? Or? Shouldnt the Garu have been unable to attack, move and activate abilities?
I believe the Crystallize 1 overrided the current Crystallize condition, instead of checking if it was Crystalized already for a higher duration.