Windows 10 rs5 build 1809 file explorer broken in classictheme mode

Seems microsoft have been screwing up windows rs5 by deleting the shellstyle.dll file from C:\windows\system32  that is usually present in the system32 folder as seen here .

I emailed microsoft about this turns out they deleted it from the OS forever :frowning: .

Alternate file managers will work but programs still will refuse to save files as a result of microsofts brutal removal of shellstyle.dll

there is already a guy that made classic taskbar context menus for win10 i cant help but wonder if somebody already did the same thing for explorer.exe shellstyle.dll functionality and added some alternative dll injection fix for shellstyle.dll if there is such a fix please share , this is the only bug preventing me from upgrading to the latest windows 10 .