When I moved my disk version of DA2 to origin, all my purchsed DLC were already there since I used the same account for Bioware and EA/Origin and thus it was a smooth move over for me.Dragon Age 2 Legacy DLC EA Play FIFA 23 F1™ 22 Madden NFL 23 Apex Legends Battlefield™ 2042 The Sims 4

So they aren't actually giving the dlc away, they are simply allowing those who already own it to use it.if this system allows a select few to use something they haven't purchased then I am pretty sure that is an oversite or just something they don't feel will cost them much since most people are now using Origin and such for these games or even not playing them. If you have Origin version then all the DLC are linked to your Origin account and you don't have to go through quite so many steps. So EA put out this site for anyone who has steam or disk version, so they can now download the dlc they already own, and once logged into their account ingame, they can use their purchased dlc. Once you linked the game to your account, it would then authorize the DLC for use in your game. You used to have to download the dlc, then go ingame to the DLC page or online account page and enter the email address of the account you had the DLC linked too.

Some months ago, EA shut down these sites which made anyone who owned the DLC not have access to it, if they had to re-install the game. Way back when, DLC for ME2, DAO and DA2 were available through the Bioware website and also in some cases available through ingame access.

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