I guess you can do it that way. Since you have experience with stealth, I'd be using the XeNoN offline files for now. They will last long enough to be able to download the DLCs. Since the DLCs are free, I'll be uploading the soon once I get the chance and permission. Back to stealth, I wouldn't use the included Gold spoofing. I would use a Gold trial or I would try using this with a new account and a VCC, Debit card, or a Visa gift card. I would also recommend that you don't use any other plugins besides the offline files. I don't know much about them, since I simply haven't used my RGH in a while. I wouldn't cheat online, simply because it's not worth the time.
MAKE SURE YOU CANCEL AUTO-RENEWAL