> "Wouldn't it be a better idea to just finish the projects?" You can do both. Fix broken links, make your existing website complete. Then finish your projects

> "Wouldn't it be a better idea to just finish the projects?" You can do both. Fix broken links, make your existing website complete. Then finish your projects and add them as you finish them. Presentation is everything. You are living in a world with literally millions of engineers, and without knowing you personally, how you present yourself is the only indications we have of your competence. And broken links does not speak well to that presentation. If you want to be taken as a professional, you need to project professional.