[quote name='FriskyTanuki']Shouldn't they just offer free DLC or an update so that everyone has the DLC, but they need to buy it to be able to use it? That's what Criterion did with Burnout Paradise, and plenty of others have done, so that everybody has the content and you can easily play with others that have purchased that stuff. Sounds like laziness on the part of Capcom. It's sometimes called compatibility DLC.[/QUOTE]
Could be -- but based on how they did it on 360 (not title update, but free download), they're saying that Sony charges any time anything is added to the store, so adding the content for users to download for free would cost Capcom money.
I don't know who does what here, but I know the costumes are the bane of PSN, not only providing the argument above, but also exposing the stupid ass Sony "rebuying purchased content in another bundle is forbidden" because they'd rather give refunds to irate customers (when the store explicitly says no refunds) instead of allowing equal access to all normal content for everyone.