Live-SoC lags

Both my Electric vehicles transmit their SoC to a server in time Intervall of several minutes. This creates a SoC „lag“ of 2-5%. I wonder, if this lag could not be levelled by calculation by ABRP. Take the mean value of the differential of the consumption of the last three values… . Ok - can „over-calculate“ on a stop (which ABRP cannot know) or by a flatter road (which ABRP should know and should be able to forecast…).

Yes - I know a OBD- dongle would be the better way, but these are not always available for every vehicle (like my Zero motorcycle). Would be great feature!