Just installed. I’m confused on how widgets work now. I still have the slide over view of them and they have the new ones and I can add new Apple ones. The issue is that I can’t see how to add or remove my third party app ones that were already there now. There used to be an add/remove at the bottom and it’s gone.
I found a tip on how to do it. Swipe up from just under the time/date. It will initially look like the same effect as a long press on the home screen but this time the edit button will be at the bottom. Hope this info helps someone.