No issues were found with the provided code snippet. It is clear and concise, adhering to best practices for functional programming. The import/exports, functions, variables, and conditional logic are appropriately formatted.

In terms of improvements or extensions, considering that Vue.js uses modern JavaScript features such as JSX and dynamic imports like @ symbol followed by an underscore (_), it might not be necessary to explicitly call .then()` on asynchronous operations like axios requests, as they will already handle their own responses upon success (though there's no direct way to do this without explicit chaining).

However, since we're working within a knowledge cutoff dated September 2021, there isn't enough information available regarding what could potentially cause errors today versus those from earlier time periods, but I encourage you use modern JavaScript conventions wherever applicable:

Remember, if anything becomes outdated based on current standards and practices, you should consider migrating your codebase to TypeScript instead of plain vanilla JavaScript which has been largely deprecated in recent years.