Yeah.... Ghost needs a shelving for a bit. 12 minutes at a fest? Time for a break.
You're entitled to your opinion but I'm going to laugh at it.
Ghost is a good song with or without jamming it to 22minutes. Are 22minute versions preferable? Maybe.
2012-07-01 demonstrates that they don't have to be lengthy to jam and, imo, the version from Magnaball, which we shouldn't even be discussing in this thread because it happened the first night, does some pretty cool stuff in the time they devote to it.