They explained this in the article. 25 they are still holding onto realistic gameplay. Next year they will be making it arcade to remove the delay and realism. So it won’t be fixed till next year.
Even then it’s not going to solve everyone’s delay. You will see a lot of the same names next year still experiencing delay because it’s not on eas end. There are multiple reasons for delay.
Right now there is a post on the 26 section asking if more servers will be added because he doesn’t think delay will change since his is connection related and unless he moves to the uk where they have lots of server coverage nothing will change. Which he is right and ea said it’s not all game related that is on eas end.