Read this about rewriting: https://www.joelonsoftware.com/2000/04/06/things-you-should-never-do-part-i/ https://www.joelonsoftware.com/2000/04/06/things-you-sho

Read this about rewriting: https://www.joelonsoftware.com/2000/04/06/things-you-should-never-do-part-i/ https://www.joelonsoftware.com/2000/04/06/things-you-should-... It's possible to rewrite but you incur risk when you do. Add tests and then refactor. Measure twice, cut once. Or move. It's possible the person hates what they wrote and just escaped. But do the best job you can while you're looking for a better role. And focus on business value.