SAMURAI WARRIORS 4 EMPIRES DLC NONPDRM PS4

What gives? Does the EU store skip most DLC for Warriors games or something? Why on Earth would they only include the extra costumes and horse mounts and not the DLC that actually includes extra gameplay?!

Whenever I try to get DLC for SW4 on the PS4, it keeps on saying something like 'this isn't currently available', even though the game has been out for years! I even went to the store page on PS Store page add-ons, but even then only costumes and extra horse DLC appear and none of the extra stages, weapons or the like appear at all! The only way I could manage to buy extra weapons DLC 1 and 2 is by searching for the game manually and even then they only listed it and one of the extra CAC parts pack 1, under SW4 Empires! Thankfully Empires 4 DLC works with SW4.

SAMURAI WARRIORS 4 EMPIRES DLC NONPDRM PS4

I know this isn't the right place, but this is the most active board for me to ask this question on, especially since I downloaded the PS4 version of SW4 because of a message on this website.

Samurai warriors 4 empires dlc nonpdrm