If I were an epileptic, I would appreciate seeing the warning before I buy the game, not once I've launched it. Which, by the way, invalidates Sony's return policy.
I'm not a console player (or an epileptic), does Sony's storefront really not tell you about health warnings?
Do you think epileptics really need to be told every single time they start the game? I’d bet they’re as annoyed as non epileptics.