In particular he asserts that there is a distinction between frequency of occurrence and a "known procedure to consistently reproduce" an issue.

These models consistently reproduce most aspects of the vasculature seen in vivo in several different specialized cases.

Frillbacks produce many different colors that are not recognized by the AFC because they are not standard and do not reproduce consistently.

She enjoyed some success after returning to the tour in 1995, including a singles title at the Australian Open in 1996, but was unable to consistently reproduce her very best form.

Though she enjoyed some success after rejoining the tour in 1995, including a fourth Australian Open success in 1996, she was unable to consistently reproduce her best form.

Symptoms appear under unusual conditions, making it hard to consistently reproduce the error.

She was able to consistently reproduce the pigmentation effect, and noted that DHA did not penetrate beyond the stratum corneum, or dead skin surface layer.

Fly patterns allow tyers to consistently reproduce any given pattern over time.

However, the next year (1876) Tyndall failed to consistently reproduce the result; some of his supposedly heat-sterilized broths rotted in the optically pure air.

I can't consistently reproduce these issues, but have observed them both a few times during my tests.