Word I do 0.8 coming down from 1. Havent seen any differences. 140g is much easier to hit than 170. Plus I get to up my fats/carbs.Unless it's changed, the protein recommendation is definitely up for debate. We've had a number of noobies read it, do their macro calculations and come back here only to be told to lower the amount of protein.
Personally I'd like to see 1g / lb as an absolute max recommendation, with 0.6g to 1g as a range.