GEN users are not safe anymore Unless they come out with the 6.xx CFW (but i am not sure that's going to happen)
There are many games that need to be patched even for the Newest GEN CFW, Then there are some games that just can NOT be patched or played at all
Like the new kingdom hearts or god eater, And sadly Many more are starting to pop up. Unless a New way is found to patch them or Dare i say...GEN updates
then we are all SOL for newer games.