Syncing contacts with Facebook on iOS 7

It seems to not work as well as it should. It only found around 30 some people. Which is okay I guess, I only have a handful of people I talk to regularly. Yet many people on forums on or iMore claim it does not work as well in iOS7.

On Windows Phone 7.5 all Facebook and Twitter contacts synced seamlessly and were easily linked so I had all the info right on their contact page. iOS 7 seems a little wonky.

Was it like this in iOS6 and before?