remove some core of countries that wont make sense to keep like oman or lebanon for example, give a solid focus tree to palestine and arabian empire as to climb gradually and replace the ottoman empire and to change it's name to a certain dynasty name and to make a clash between them then to reclaim persia and as expected many wars with italy with white peace and to try and take back the balkans as ottomans did. it may be a friend or rival to germany both could be possible depends on how you plan with german ampitions.
make portugal have a focus tree in which they would tree to control more of africa.
african free zone could use a diffrent tag and it may be more of an empire that could resist colonalism rather than just a buffer state.
seperatism movement in algeria with a revolution.
franco gets to rule spain without the civil war as a result of the lost war with italy as to lead the country strongly after the republic failed the people.
britain resistance to control the suiz with their weak colonial empire and to try and invade northren france as in old times.
rise of new chinese dynasty or rebirth of Qing.
japan making constant problems to germany in the pasfic which could prevent them from getting many resources and cause them to reconsider their periiorities.