I ordered groceries, forgetting lunch fixings. When I tried to add items to the order, the screen changed but was not read by voice over. I bless the chat function as my shopper was kind enough to do as requested. I mentioned them on twitter. I got the usual I'll pass this along comment. No you won't but thanks for believing I made a difference. I just wish prices weren't as high as they are even though I understand the mark up. The Mac by the way, had the same behaviors reported. Using both latest versions of OS and the app, as well as iPhone eight plus.