@bigrexxx Many thanks for clarification. Since i played very first time and turn immersion mode outright - i have no idea how original gameplay mechanics works. So now i see that this ability are needless.

@bigrexxx I suppose it all about buying blueprint from shop (mkI by default and hopefully mk2 with Armory upgrade skill) but no happened.
So what a point such an "Armory upgrade" what exactly does it mean and what influences? 2 skill point spend but no differences noted...

Do i really need skill "Armory upgrade: Get better quality weapons when buying weapons on demand" while gear level set to OFF. Will it be useful and why?
I could notice no changes in this mode.

@adrian-11 Roger that. I'll wait for some fix, thx.

System reqs has no Windows 11 mentioned as supported.
Usually i use subscription to play most of Ubisoft games but not in this case. I'd decide to buy worldwide version of the game.
So i note that right after upgrade win10x64 -> win11 my game version changed from 3139893 to "unofficial".
Does it mean game wouldn't dedicated to work with OS?

Also i had no complaints before win11 upgrade now i see next:

Problem signature
Problem Event Name: APPCRASH
Application Name: TheDivision2.exe
Application Version: 1.0.0.0
Application Timestamp: 605991a7
Fault Module Name: TheDivision2.exe
Fault Module Version: 1.0.0.0
Fault Module Timestamp: 605991a7
Exception Code: c0000005
Exception Offset: 000000000035f3c4
OS Version: 10.0.22000.2.0.0.256.48
Locale ID: 1033
Additional Information 1: cd10
Additional Information 2: cd1056cbfc09d6163f51c41de0d0eef5
Additional Information 3: ad6b
Additional Information 4: ad6b42fc925139df464fa443ed2449f3

Anticipating possible questions i have:
NO viruse as Bitdefender reported
NO illegal software
Perfectly health two SSD both SATA and NVME M.2
Upgraded NET.Framework and Nvidia / Chipset / BIOS drivers