Firstly this is a truncated burn (XGD3 burns need to be over-burned using a compatible drive and burnermax pay load tool used. XGD2 burns can be bunt in the normal way) This is a XGD3 ISO

Truncated burns historically get banned for playing this type of burn on-line

Yes you can play it off line as long as the disc installs to the Xbox hard drive and is a clean burn. (If it installs to the hard drive your be okay to play off line)

People play jtag consoles on-line and have not been banned, its just the risk you take... You could play this burn for hours on-line and not get banned, on another day you could get an instant ban before you have even loaded the title screen! Its your console and its your risk. To be completely safe you need to burn this ISO with a burnermax compatible drive with burnermax payload tool running.

Hope this makes matters clear to you

Any info displayed in red on ABGX means not safe to play on-line

It should look like this...