A few days ago, I activated the 12 month benefit of Xbox Gamepass through the 900Mb full fibre bundle. It seemed to work fine. Yesterday, I was gifted a code for a further 3 months on Gamepass that I hastily added to my Gamepass account. It is extremely unclear how much time I actually have before the subscription runs out. If there is anyone who could offer any comfort with past experience, or members of BT who organise these benefits, I'd be extremely grateful.