We don't have any information about how your broken links feature works (this is a definitely a feature I need but I'll not pay for pro plan before to know how it works).
- Do you signal broken links differently to rediretion and how?
- Do you propose to batch resolve redirection?
Now you can change how strictly we should check your bookmarks for availability or disable this function entirely in settings: https://app.raindrop.io/?#/settings/common
Details how it works: https://help.raindrop.io/broken