Online features of specific games may be withdrawn on reasonable notice - eu./gameservers. Certain restrictions may apply to game downloads. Users must be 7 years or older and users under 18 require parental consent, except that users in Germany must be 18 years or older. PSN, PS Store and PS Plus subject to terms of use and country and language restrictions PS Plus content and services vary by subscriber age. I felt the need to post as the original post didn't mention any specifics and left it all to a link, which will eventually die making the answer not as good, so I added the info in another answer to maintain the reliability of the question's answer(s).1Subscribers must have an account for PlayStation™Network with access to PlayStation®Store and high-speed internet. Main source (among the others listed and my own knowledge).
The Knight's skillset Break has changed to Ruin.
Many skills and skillsets are changed in name. Many Character names are spelt a bit differently and the language has changed a bit (said to be more medieval w/e that means).