Battlefield 2 patch 1.5

Hi,

Long time ago I did bought armored fury and euro force booster pack for battlefield 2, now the patch v1.5 has been released, they ask me to download those two pack once again, sorry but WTF seriously, why do I need to download 2 go of something I already have damn, there should exist a version of this patch with only the 2 new maps + fix....

I need to download for 1.5hours. the problem is that I got a download limit of 20 go per months and we usually use 25go at 4 persons, per months.