Good day,
For about the last two weeks, repeatable badges that count days have been giving double credit on the day they "roll over" so that the last day that grants the badge also counts as the first day toward a new one. For example, the new Sleep Streak badge, I received on Sep 7, 14, 21, and 28, as you would expect for every 7 days. Then I got it again on Oct 4 and 10, and already have 2 days towards the next, only 6 days per repeat.
The same thing is true on all repeatable badges that I've gotten in October. 10k a Day and 60 GG both picked up an extra day's credit, for example.
Not exactly a big deal but this kind of obvious error bugs me. I assume others have the same thing going on, and it's not just my account getting extra credit?