How's GPS not the main source?
When there's any kind of GPS hiccup/outage, you can immediately spot that already during the run - the pace/distance become wildly inaccurate. It's exactly what some of us experienced in spring 2023, examples can be found in this or the previous thread. (Look for screenshots with a dotted path in the map.)
Anyway, came here to ask about something different. There's this
new close-all-3-rings badge but for whatever reason, my count is very low (18 now, should be a 4-digit number) and keeps
decreasing. Anyone saw something similar?