I’m listening to your concerns about the Phone Calls: read phone state permissions addition to Word Mix Lite.  This was added in due to a requirement by the ad provider.  I have contacted them to get a response as to why this is now required, as it wasn’t before.  If their response is not to my liking I will change providers and remove the permission.  If I do decide to keep the permission, I will post here (or in the comments) why the permission is there from the ad provider.  If any of you experience issues with the permission, please let me know.  I apologize for this.  I should get a response from them some time today.