I bought this game on release day and have only just finished the story as there are so many bugs, seriously so many bugs. I changed my router, set up port forwarding, changed NAT type, followed all the instructions that you have given and still I am having problems, I have had my internet lines checked and there is no problem with my line or ISP. It started with anteater, then baboon, rabbit, centipede, and so many other stupid names that I cannot even remember. Some of them tell me I am using a wifi otspot or a mobile tehter when I am using an ethernet private ISP connection which is more than a touch frustrating. I am now achieving high stingray attascks on my gaming experiance and this is just beyond humour now. I bought the year long season pass thingy plus the vanguard edition then a new hard drive (because apparently 20GB is reasonable to have taking up my system - but admittedly not your fault) plus a new router and at a price tag of nearly £150 and still not getting full functionality I must say that this is most displeasing. In the words of my niece and nephew: fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, fix it, I would keep going but you get the point.