The updated 2020 model Shimano based power meter from Giant as seen in Taiwan in July 2019. The unit appears to use the same strain gauge configuration as the MY19 model. The main difference being the battery and radio modules have been placed entirely on the inside of the RIGHT crank arm.
As this power meter is still based on the Shimano R8000 crankset, I suspect it will also encounter the issues as reported here.
Charging looks a little awkward on the RIGHT crank….
I’m trying to source one of these MY20 model units to put through the Lama Lab Test.