Vicon Shogun 1.8 resolves a number of issues, including the selection listed here.

Issues addressed in Shogun Live 1.8

Subject recalibration now has similar feedback to live subject calibration.
Bone lengths of a subject do not now change after marker-only recalibration.
Subjects that are exported (or created by Live Subject Calibration) as VSK can now be directly reimported.
When data is captured with a system including Vicon Vue video cameras, if the data contains dropped frames, capture no longer terminates and the missing frames are present in the captured data.

Issues addressed in Shogun Post 1.8

For MCPs with linked cameras where hardware data is not found, Post now logs warnings about cameras not existing in the scene and imports the rest of the cameras.