The main problem with this online game is that it has very frequent update and patch size is beyond 10 GB! So, it was nearly impossible to follow it with Vitamin/MaiDump.
However, the initial game size was decent (about 3 GB). Now that we have NoNpDRM, dumping the original game would be great! (the 10 GB update could be retrived from official Sony servers).
Thank you for your help!
EDIT: Forget it, I already got an answer, it is screwed...