Been playing the beta for PC since Friday it's not too bad..
http://www.theverge.com/2014/2/15/5415778/titanfall-now-in-open-beta-for-xbox-one-with-pc-to-follow
http://www.theverge.com/2014/2/15/5415778/titanfall-now-in-open-beta-for-xbox-one-with-pc-to-follow