I dont know when it happened maybe after the last update but it no longer recognizes our voices and if you set a reminder it goes to the default account. I checked the setting on my phone and they are right. I noticed on my phone when I went to set a reminder for when I arrive at work Siri does not know where I work. funny this has been working for many years. I just checked a few days later and with a few tries now it knows where I work again. but I swear every update Siri gets dumber.