PS3 minecraft update didn't fix anything?

The update just recently came out and it claims it fixed the constant error of "host exited the game" when trying to play multiplayer but when I tried to join my friends game it kept saying it over and over again, we turned our ps3's off and on and even reset our internet connection but nothing, it just keeps saying the same thing and it's very frustrating because I was excited that this would fix that issue but it seems to have just made it worse, please help and give any possible solutions