Nomad Factory have updated their Garbage LSD plug-in to version 1.0.1. This is a quick fix update for a possible validation issue in Cubase 9.x on Mac OS X, and moving forward to set minimum requirement of OS X 10.8 or above for its use.
Note: Although earlier OS X versions may work, official support is now 10.8 or above. The company will take this minimum requirement forward for all their products as and when next updates are developed and available.