As a result of the continues rebellions in the western provinces (what is considered today as Albania, Kosovo, Macedonia) the Turks decide to grant some sort of autonomy to the Albanians and give them an special status in the territories that I mentioned above.
The Turks start to organize them in some sort of Territorial Army numbering somewhere around 200 000.
When the Turkish-Italian war starts this “army” gets even more funds expert training and equipment (considering the vicinity with Italy) so when the first Balkan war starts it is fully ready for war.
In essence now the Turks have an ally in the Balkans (the Albanians) and that will relieve the pressure for the main Turkish forces in the West. That means more troops against the
Serbs, Montenegrins and Greeks. Considering this the Turks will be able to concentrate more troops against the Bulgarians and knock them out of the war first