Why are the 13th Company files not in the 5th edition update? I understand if I would have to use 4th edition to make an army but I can't even open the 4th edition army builder at all. Is there something I am missing? Maybe an update that will allow me to use the 13th Company Space Wolves army list? Please Help! I have purchased a lot of models with the 13th in mind. Thanks for any information.