Live on backups now.
After reading through the posts in this thread, It seems it was kinda hijacked on page 2 by another user who had kindly uploaded a CCI set to (I believe) Archive.org and Gdrive. It seems there were issues with that torrent being completable (Archive ALWAYS has issues with torrent files in my experience) and also the Gdrive quotas. Reading further on it seems there were also issues with some long filenames etc. I don't know if that set is even still obtainable but I would recommend you skip it and just go for the new set on back-ups.
The new set is on a 10gb connection seeding 24/7. All filenames have been shortened/corrected where needed to fit with the FATX spec and have been successfully transferred to an Xbox hdd. The torrent will also allow you download only selected games, It is not one massive file.