the date ranges noted on that page are too early by a day, as noted here: https://forum.inaturalist.org/t/curiosity-about-the-observation-streaks-calculation/28140/6.
your streak actually had a gap on 28 Nov 2021.
the date ranges noted on that page are too early by a day, as noted here: https://forum.inaturalist.org/t/curiosity-about-the-observation-streaks-calculation/28140/6.
your streak actually had a gap on 28 Nov 2021.