Posted on 01 July 15 at 17:14
It should pop offline for ya. I don't see any issue with you unlocking it offline, however, if you do go online and download all the patches, I'm not sure it will delete your LASO checkpoint. It seems that it deleted checkpoints for some but not for all, so it's a risky play. If you do decide to go the online route, hit me up on XBL and I'll run the last level with ya. Cheers and good luck!