EVERYBODY READ THIS, IT'S IMPORTANT!
I don't consider myself with the c4's of the modding world but I do know a lot of people PM me and ask me questions since they think I know the in's and out's of this stuff. EVERYBODY needs to take the following paragraphs seriously IF you don't want console banned.
No matter what burner you used prior to the new Lite-On iHAS models that c4 has announced recently, the ISO you burned onto whatever disc you use is only 97%. Yes, that includes EVERY XGD3 game. The reason as to why C4 never decided to mention this was because it's just padding and a security sector known as CIV that checks if it's a retail disc or not.
Now you might ask yourself why C4 would release a firmware when we could only burn 97% of the ISO? The answer is simple, these CIV checks are not enabled on any game besides Forza, which is why C4 decided to act ASAP. CIV checks are like AP2.5 data, they can be enabled at any moment with a system update and you will need to reburn those games.
Unlike AP2.5, CIV checks are on every single XGD3 title, but nobody knows yet if Microsoft plans to update across the board to all titles or only a select few. ABSOLUTELY EVERYBODY NEEDS THIS NEW LITE-ON BURNER IF YOU PLAN TO PLAY GAMES ON XBOX LIVE.
It burns 100% of the disc, including the padding and CIV so you will never get flagged.
If you have burned an XGD3 game outside of Forza with an old burner, don't worry, you should be fine considering the CIV checks are not enabled. However, I highly recommend that you purchase this new burner as soon as you can and throw out any old copies of XGD3 games have just to be safe.
If anybody is lost or has any questions feel free to ask, I felt this needed a public service announcement.