I just put killzone 2 on for online play and the errors and disconnecting during gameplay is terrible?

i have been playing it online since release with errors now and then but today is dreadful is anyone else getting it bad today.Also players keep disappearing and reappearing i have heard about this alot on forums and i do play online with other games no problem so it cant be my connection, this is taking the biscuit does anyone know if its going to get fixed soon.Thanks for your replys.