I haven't updated yet, but I sure hope those "address bar pills" are editable ... That's one of my major peeves in webmail clients, which means a typo in the email address requires me to retype the whole thing.
Yes, they are editable. One click to select a pill and double click to edit it.
I hate those things! In outlook webmail, they completely break copying and pasting addresses and in some cases it replaces the address with names and makes it really hard to find out what the actual address is.
Yes! I get so frustrated by those for that reason.