Multiple packs opening

Hey. This year I don’t have so much time playing the game like years before. When I do play, most of the time I have to open ton of packs. The menu is laggy and slow and sometimes it takes me so much time that I had time to play two matches…can you add some function to open all of the packs at once? I think, or hope, that I’m not the only one with this issue. Thanks!