There is some other post with 140W “bad” support : FW16 USB PD Battery Issues - #65 by Martin_Barinka
For me some (may me not all?) problem have the same root case.
and Laptop 16 AMD Ryzen 7040 BIOS 3.04 BETA Release =>
Look some are know issues…
I like to help more FrameWork on that but I do not know how…