Our TA is very familiar with O, so we are surprised about her advice to wait. She did mention that with the current state of airfare and airlines, she has had better luck not booking so early due to changes and cancellations. I have NEVER waited this long to book air. Glad I asked all the experts here. I have reached out to her and am waiting to hear back. If I don't hear from her in the next day or two, I will reach out to O directly, I guess. Thanks!