Same results on the FPS issue.
The game still looks amazing.
The game is NOT optimized for multi cores OR high end GPU's.
My Rig is a not so old 6 core Intel chip running at 4.2 GHz on ALL CORES, 32GB DDR4 Main Memory, 2 SSD's (not in raid) and a nVidia 1080 Ti.
Low 30 FPS no matter what resolution or quality settings I choose. It can get a bit higher (mid 30 fps range) when out and about and dips into the 20's when big buildings are making stuff.
I tweak my settings in nVidia Control panel and have it optimized for PERFORMANCE. The most gains I have been able to eek out are in the two to five FPS range.
GPU: this rarely gets to 50% when in game, usually in the mid 40%, memory usage is below 45%.
CPU: Rarely gets to 50% on one core (number 3) Core 6 gets used as well but not as much. The rest of the cores are running in the 20% to 30% range.
My save file is getting a bit big, Mid 70 MB range. I have noticed that the bigger it gets the slower the FPS gets.
Please address this issue it is becoming UNPLAYABLE.