User blog comment:Runner225/Do you think Desmond made the right decision at the end of AC3, yes or no? Also, what would you have done if you were in his place, comment below.../@comment-5775175-20130128145925/@comment-4889347-20130204185210

Well, she probably wasn't able to get into contact with Desmond and Co. until they reached the final chamber. Not sure why.