The bug I experienced

EA, how is this, I have experienced bugs in this many times until I lost 5 billion coins in this game because of the bug, I once got Dembele with an overall of 117 cards toty , then when I wanted to sell it, suddenly the game exited because there was a network problem, when I wanted to sell the tradable player, suddenly the player was already Disappeared from my inventory, I directly lost 5 billion from the Dembele card, and secondly, lately I have often lost in rank because of the strangeness of the referee's decisions. What is unfair is that when my player falls brutally in the enemy area, whether outside or inside the penalty box, he doesn't get a foul at all, but when I just mm If they nudge or push their players a little, they immediately get an advantage in the form of a freekick or penalty, can I get my coins back, and is the justice system correct?Game in?