Every time I add a new artwork, it redirects to the /markers/<uuid> page, but initially gets a Page not found error. If I wait a second or two and reload, then the page loads fine, suggesting there’s some sort of timing lag between the ID generation and the page being visible. Perhaps adding a delay before redirecting, or adding a client-side soft self-redirect in the error case could make this a bit smoother?
Thanks for reporting this. This should now be fixed!