I want to know the answer to the following question:
When did madaris become more accepted in Mindanao?
All the background I'm provided with is that "While there are state-recognised Islamic schools, such as Ibn Siena Integrated School in the Islamic City of Marawi, Sarang Bangun LC in Zamboanga and SMIE in Jolo, their Islamic studies programmes initially varied in application and content.". Is that enough to answer the question?
Answer: no