Got the update to Android Oreo on my S7 edge yesterday.
I love it. It made my phone work so much faster(really, so much!). Everything is smoother and new cool featured have been added, the UI looks incredybly modern and nice.
But there is one BIG disadvantage.
The batteryusage is terrible now. In bad times my phone lost 7%-8% in a half an our. I heard that they had the same issue when the s8 got the update to android oreo.
Pls samsung you are my favourite phone company. Fix it, it is driving me crazy!!!