I myself have been experiencing this for perhaps 1 1/2 - to - 2 weeks. However, this only begun happening to me after PSN did a big update as well as SE. I'm thinking something between the two just isn't connecting but honestly I can't figure out what. I get in for slightly ten minutes, experience a crap ton of lag, then get booted with server data fails. Afterwards it's a bunch of 9002 spikes.

It could very well just be the NA server being weird but even so, this really needs to get fixed :/