Skate 3 Missing .pkg's

Hello everyone,

I successfully added 100% save game and a couple of DLC's to Skate 3. The issue is that only 2 out of 5 DLC's are accessible in-game. When installing, the emulator displays the "successful installation" message, but the game shows "DLC not accessible" message.
I installed them via "install.pkg"

the DLC's got installed in:
dev_hdd0\game\BLUS30464\USRDIR

the game is installed in:
dev_hdd0\game\BLUS30464_INSTALL

all help is greatly appreciated