You beat me by a few minutes to announce this!
I can officially confirm the S7 & S7 Edge Oreo updates are now available. Unfortunately there was a slight hold-up on Samsung's end but we're happy to see this is now out in the hands of our customers. Please go give it a go and let us know what you think.
Going from Nougat to Oreo you'll probably notice some changes - visual and functional. Let us know what you like most
Is it OK to just install over Nouget?
It's OK until it isn't, if you get my meaning.
I usually wait to see if I have any issues and if not, leave it.
If I do - reset it.
Personally im not that bothered about Oreo. Im more than happy with Nouget. Although from experience once the phone has found an update it constantly nags you to install it. I dont think there is a way to stop the push notification coming through saying "update found" is there?