sorting by puzzle status

[tjhance]

When I sort the puzzles by 'puzzle status', it sorts by puzzle status alphabetically (so "Awaiting answer assignment" is at the top, then "Development", and so on.

I think it would be more useful if it were sorted in the order that puzzles progress through the stages (so "Initial idea" would be at the top, followed by "Needs revision", and so on). That way, puzzles would roughly be sorted by how far along they are.