I have to say it was spot on. I’ve had breast cancer twice myself. The friendship of Tully and Kate couldn’t be more like others. Having a close friend to go thru all life events was perfect from young age to adult. At the end the dying of Kate so realistic and the gift box she left Tully knowing she couldn’t attend the funeral service was so touching. Thoughtful of Kate to think of her family and friends by writing about her whole life such a legacy to leave for others. What a great series. Ashame it is not continued. Fiction but yet so realistic. Great job writers and producers.