UI inconsistency

I’ve been using the tool, but honestly, it makes a lot of mistakes when it comes to generating an app design. It seems unable to maintain the same important graphic elements across different screens of the app; on every screen it creates a new logo in the header, a new side menu, a new menu in the bottom navigation bar, changes the icons in the bottom navigation bar, and changes the body typography and spacing. The Stich app is unable to maintain visual coherence or consistency between the screens it creates.