Managed to solve the issue, it was Win10 - TFRP driver related, not connected to the OB update.
Anybody who experience the same with any Thrustmaster rudder, this is the solution:
remove Thrustmaster driver
uninstall device from Windows, then disconnect
re-connect device, Win10 installs default driver
WIN+R, then type in "joy.cpl" -> goes directly to game controllers, select the rudder -> properties, reset to defaults
DO NOT CALIBRATE!
now re-install Thrustmaster drivers, and check out the properties again
the device should auto calibrate itelf upon a slight movement of toe brakes or rudder axis
this auto calibration is done in DCS also at program start upon moving the pedals
Thanks for the help!