Tons of FB activity in the last few days but since I have only received 1 push notification. Furthermore, it seems that since Friday night, Facebook is blocking all push notifications I should be getting from all apps. I spent ages trying to figure out what it was and I kept reinstalling FB and resetting my network settings and even reinstalling a lot of the other apps that weren't sending me push anymore. Finally I discovered that once I removed Facebook completely and didn't reinstall it, push worked again. I put Facebook back, no push. Took it away again...I've gone through this routine four times now, and it's always the same. With Facebook on my phone I get no push from any application, which is absurd. Now I can't even have the Facebook app, let alone FB push.