On the samsung beta members app home screen. You should submit a log of your device with screen shot of battery performance amd complaint. They cant sort out your particular concern with out that log.
Are you able to see if there is an app or apps that are using up a lot of battery from Settings > Device Care > Battery > Battery Usage?
One UI Beta Team
I checked there and I did not see any particular app that is giving more use than I give it, but I did see that now the apps are all using more battery than before and I assure that I am giving it the same use as always