Recent update has resulted in emails i have sent out not being fully received. This was particularly problematic when i had to announce a family bereavement and only half of why text got through even though when people replied asking for the rest of the text, it was displayed in full in their email chain. Explain why this is, it is you or Apple who messed this up. I demand an apology and explanation this is disrespectful and disgusting. We used to be able to turn off updates, we need to be able to again.