This is not a bug report but more of some feedback.
Berezino was badly needing something done to make it look different and you have not disappointed. It looks MUCH better and now finally has a fire station which seemed weird considering Cherno has 1 and Elektro has 2! The new Docks area looks brilliant. Running in and out of those areas is going to be much more interesting now.
FPS has admittedly taken a beating but I'm sure with the new renderer in the pipeline these things have been taken into consideration. I honestly hope that not only people who own top gaming rigs can experience this game looking amazing.
Good job on that area as it looks brilliant. Just thought it was worth mentioning that not ALL feedback is negative feedback.