Amazon calculates a product's star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
I paid 154 aed for this game, from this seller, and the online features do not work. This is not a problem from EA games or PSN, this is a problem with this specific CD/game. So in other words, the game is useless without its online features, therefore my money went to waste.