Patches and most of the DLC are on they disc.
It's a required buy for me. I'm just going to wait since it's not complete.
If RE7 Gold is anything like RE5 Gold, it'll literally be the exact same retail disc as the base version with a download code for all the DLC... I wouldn't be surprised if none of the DLC is on the disc. I just don't want you to get your hopes up :/