I’m working with the Arduino IDE and the BSP should be 2.0.14. I cannot confirm this currently because I do not have access to my pc right now, but I strongly suspect it to be this version, because I installed it just 2 weeks ago.
Would you think it would be any better with v2.0.8? Or why did you specifically ask for this version?
And this would imply, that you are suspecting the chip itself using more current than stated in the datasheet of the chip(?).