Players playing below attributes

So twice i reached promotion match in division rivals in division 5 and my players completly stopped performing everything i did to that point stopped working my players went from sprinting fast  passing good dribbling properly actually tackling and midfielders battling defensive line being stable to my players being unable to do any of the above I have spent money every week on packs since this game launched and my team of 88 ovr rated squad is definitely a waste of money as I should be a lot higher up in division rivals I should be in elite how the hell am I stuck in division 5 and losing to lower ovr squads my gameplay should be very good but gameplay drastically changes from everything working excellent to everything working crap makes no sense im going to shop around for another game to play because the more I put my trust in EA the more they let me down big mistake was me thinking fc 26 was going to a good game when in actual fact the game really is not good at all how can my gameplay go from working perfect and then suddenly nothing works EA keep pushing me because eventually you will drive me to quit I'm getting sick of feeling scammed you don't mind taking my money but you have a problem with delivering gameplay that matches my skill set and my squad strength honestly at this rate I will quit because this gameplay is not acceptable what actually am I paying for im supporting this game with my money and time and im getting literally nothing back apart from dissapointment and  feelings of being totally scammed by EA I will definitely be quitting very very soon unless gameplay seriously improves