Your point about it being positive that she was even allowed to enter the mosque, is taken. I'm sorry, but that's all I can give you. I don't see women, especially non-Muslims, being forced to cover themselves, forced to use the back entrance like a servant, forced to sit seperately from her male co-workers, as a "positive" thing.
Even her being allowed in the mosque, really, what else were they going to do, what choice did they have? Can you imagine the backlash against the Muslim community if they had denied her entry? No, they would be idiots if they had done that - so they did the next best thing - made sure she was treated like a second-class citizen, made sure she knew she was being humiliated in front of the country and in front of her male co-workers and made sure the entire country saw our leaders bowing to Sharia law.