Other than the high level of noise reduction I'm seeing in shots like this, the G7 is doing quite well. I really must get into the manual and see if that can be adjusted; smeary NR sucks.
In Pentax news, the K-50 and kit lenses just left - well it would have were the roads in fact passable. An impressive windstorm hit the Longview-Portland corridor (further south too I'm sure) and getting around is pretty difficult right now. It goes out tomorrow for sure!