Rpcs3 is each day better and more games are playable.
Different from PS2 and and old consoles, since PS3 the developers release update patches that fix bugs of the original release. The new games are more buggy because the developers know that they can release patches.
Therefore I have to download a rom that includes the bug fixes.
Then, how do I know if a rom is patched? Do I have to download the patch separately?