This is part of the reason why I've been weary of trying to book her again. I don't want to be messed around with in terms of times or last minute cancellations.
On the day I saw her, she wanted to shift timing around, so booking got pushed back half hour later, and then had to delay by another 15 minutes, so saw her 45 minutes later than originally scheduled time. On that day, it all worked out fine and wasn't much of a bother for me, but other days it might be