Is the Hajj of a woman valid who performed Hajj five times, relying on following people in performing the rituals, without prior knowledge of the three types of Nusuk or a specific intention for them?

It appears that a woman's Hajj is valid because she entered into ihram with what the people entered into ihram with, drawing evidence from the story of Ali ibn Abi Talib, may Allah be pleased with him, entering into ihram with what the Prophet, peace and blessings be upon him, proclaimed. A Muslim should learn the rulings of worship before undertaking it.