Given the issues they have with the corporate management and governance, some readers asked if their apparent quality has dropped.
Quality means the number of bacteria detected in a sample. This is a valid question — quality control and processing may have taken a hit. Since most of these processes are heavily automated… I do not expect any major changes. Since I have access to 800+ ubiome done samples, I thought that I would take a peak.

Reducing our scope to just 2019, we no loss of quality and the same upward trend

Bottom Line
No evidence of loss of quality