Why does it seem very little has been done to implement the big changes.. Yes it's cute she can tell me a joke and sing me a song.. But how about the real purpose of an Assistant.. Flight tracker is awful. Info is in my calendar automatically from emails and Cortana is supposed to be scanning those emails for flight and package info.. Zip.. And the info is in my calendar as well.. Hey Cortana works about 75% of the time. Seems like with all things Microsoft it is 1 step forward 3 back.