If you have already working app, you can wait a few weeks. But I'm creating a new one - I have no desire to write it using the old libraries now just to rewrite

If you have already working app, you can wait a few weeks. But I'm creating a new one - I have no desire to write it using the old libraries now just to rewrite it later. For me (so far) everything was working except that they haven't implemented some very needed features from the old FB JS lib in the new one :(