There are two cases where there is a high possibility of losing the answers in a project -
One is when we reimport a project and click 'Create new sections…' option. And the other is when we do 'Answers Questions' in bulk in the answering page and click a checkbox of an answer header.
In both cases, there should be a warning message before we can finally move ahead since many users are losing their answers. The warning message should say that they could lose their answers.
So, they come to us and ask for restoration. This wastes a lot of time for the customer.