Not quite bulletproof. I found a couple of bugs while using it. At the end, just before submission it showed the completed sections, and you could look at each

Not quite bulletproof. I found a couple of bugs while using it. At the end, just before submission it showed the completed sections, and you could look at each section to see a tidy summary of the answers provided. Except for the section 1, where doing that jumped to the last of the section's questions instead. I wanted to see one of the answers I had given in the section 1 to check before committing, and due to the missing summary page, tried stepping backwards and forwards through each question. All were shown, except the question I wanted to check (and had answered) was skipped. Inspired to try things, I added a non-existent person to the household, then removed the non-existent person. After that, when I stepped through all questions in section 1 it included the question and answer I'd been looking for, allowing me to confirm it was correct before submission.