Bumpy navigation animation on back button

I was determined to fully rely on SwiftUI's navigation system giving the fact I'm starting a new project - strongly reconsidering this after a very basic requirement.

Namely: navigate between my two screens while wanting to hide the back button label.

• One of them has a large navigation title
• The other one has no navigation title

The problem is that back button icon simply jumps from top, a little bit down (where the title is supposed to be) and then back to top while navigating - resulting in a rough bouncy animation.

struct ParentView: View {
    var body: some View {
        NavigationStack {
            WelcomeView()
                .navigationDestination(for: WelcomeRoute.self) { route in
                    destinationView(for: route)
                }
           }
      }
...
}

struct WelcomeView: View {
    var body: some View {
        ScrollView {
            VStack {
                ...
                NavigationLink(value: WelcomeRoute.Routes.next) {
                    Text("Next screen")
                }
            }
        }
        .navigationTitle("WELCOME")
        .navigationBarTitleDisplayMode(.large)
    }
}

struct NextWelcomeView: View {
    var body: some View {
        ScrollView {
            VStack {
               ....
               Text("Hello")
            }
        }
        .toolbarRole(.editor)
    }
}