I am having the same issue. I just bought 45 packs of Throne of Eldraine hoping to complete my set. I own less than 4 copies of many of the rares of this set. When I went to open 10 packs at a time, most of them gave me gems instead of a new rare. I did it a second time and all of them were gems. Now I'm not opening any more for fear of it happening again!
I am having the same issue. I just bought 45 packs of Throne of Eldraine hoping to complete my set. I own less than 4 copies of many of the rares of this set. When I went to open 10 packs at a time, most of them gave me gems instead of a new rare. I did it a second time and all of them were gems. Now I'm not opening any more for fear of it happening again!