Regarding Global Page Header
Does custom navigation menu can be inserted between standard successfactors menus
or the new main menu is dropping custom navigation menus at the bottom of standard menu ( forcing employees with small screens to scrowl down or open support ticket to find their existing custom navigation)
and the order being followed for all languages is the order of the custom navigation ID ( not the alphabetical order of custom navigation label in a given language)
these candid question is to know if we can build deep menu changes within SF when HR processes are being rebuilt for new challenges.
Custom navigation links will be placed in a specific section, only for custom links, so if the option "Show icons and use alphabetical order in the main navigation menu" is enabled, the links will be placed at the bottom of the dropdown and can't be placed among standard links.
I believe the Standard links will be sorted considering the label and custom links will not follow any alphabetical order and can be ordered as you desire.