Bugs in beta versions IOS 15 and watchOS 8

Hello, I would like to ask you if you have problems like me and if you know how to solve them or if it is a bug beta version of IOS 15 and watchos 8. The first problem is with calls. When I call someone over a classic call and someone calls me, I don't see that someone called me when I called someone. And I have a second problem. When someone calls me in the latest beta version of watchos 8, they don't even show me the call on the watch. Thank you for answer.