Last Friday after charging at Supercharger I noticed that my Tesla Model 3 SR+ 14 Dec 2020 LFP (2021.4.12 1400km) had sudden total range drop to 325 km. Picked up in AMS NL.
I could not charge before up to 100% but it always indicated that it is ~ 415-425km.
Chargers always stopped at ~80% but...