Consistently grabbing the lowest pack

Hey im gamename Neymar. You people always mentioned that pack luck is random, then why even after opening dozens of pack for the last month i didn't get a single good pack and just consistently grabbing the lowest packs. Every week i play it for 20 to 25 hours. I think we f2ps must leave the game as me and my friends are thinking of quiting this beautiful game very soon for such monopoly and biasness. 25 hours aren't meant for stress after such continuous stress, disappointment and insult to us. I hope it will be a fair game after the week update.