It's not.

Great, thanks.

Thank you!

Hi, thanks for the valid feedback. I don't have the tools to revert. Do you have JOSM and the revert plugin? If not, I'll download it and revert it back to what it was before.

Thanks for your feedback. Watch https://www.youtube.com/watch?v=z91FSiP_5lg
You can see the back wall, and the roof is two spans wide. Source: I've been racing here for nearly 20 years in its various guises and have spent hours and hours and hours there.

Good point, thanks

Thank you :)