I actually found a MAJOR dislike with Cortana..... Something that SHOULD be addressed.
When driving I use Cortana to send and receive text messages, never have to touch the phone or look at it when texts come in but, in my hour commute to work, I do go through some spotty cell areas.
I get a text coming in, I read it....then reply to it, then I get the message "the internet and I are not talking", then it's done. No retries or anything, so if I need to reply to that message, I need to pull the phone out and start a new text.
Could Microsoft make Cortana ask if I would like to reply to the LAST text that I was working on when cell service comes back in ?
This is a big problem and should be addressed if Cortana can do background tasks like she should be able to...
I'm sure this does not happen to everyone but, I bet it happens to a lot of people a lot...