I haven't had time to read through all the posts in this thread, so please forgive me if this has come up before, but I'm scratching my head as to why I'm consistently getting Group 0 as a regular gold card holder. Thought it might be a one-off when I noticed it a while back, but I've had a flurry of BA flights in the past 2 weeks and every time I've had Group 0 on my boarding pass.
Obviously it's not something to complain about

but I am curious as to why this might be... It's' been a couple of years since I dropped down from GGL.
Any other non-GGLs getting this?