Stats bug (v2.0.67)

To where would I send it to you privately?

It’s almost certainly some sort of daylight savings time boundary case. March 8 (at 2:00 a.m.) is when daylight savings time begins here (in the EST and EDT timezones).

Investigating further: my number of reviews displayed for March 8 drops to zero at midnight, stays at zero through 12:59 a.m., increases to 64 at 1:00 a.m., increases to 133 by 1:59 a.m., and sometime after that falls to 121.