Please follow this sequence of events:

1. User posts question.
2. 1-2 people vote to close the question (Probably downvoted too).
3. OP edits the question to properly meet guidelines.
4. The people who voted to close the question move on and don't review the edit(s).
5. OP makes a big edit **just prior to the final close vote** which brings the question up to proper standard.
6. A third person, now seeing that the question has 2 votes to close, for whatever reason submits the final vote to close.
7. The final close vote is cast but since OP edited just before the final close-vote, it never enters the re-open queue.

The obvious problem is that the question doesn't get a proper review and votes become permanent. There maybe other issues relating to confirming biases (See [here](https://meta.stackoverflow.com/questions/399666/hide-up-down-votes-close-votes-on-unanswered-questions)) preventing edits from mattering but this is the most obvious one I can see, stepping through the problem.

Case-in-point: [Hide Close Votes on unanswered questions](https://meta.stackoverflow.com/questions/399666/hide-close-votes-on-unanswered-questions) . My question was closed because it was a duplicate. However, I had edited it seconds before it was closed. It will not enter the queue. If I were to edit it again to enter the queue, the reviewers will not see the relevant changes that were made. Say, if I were to add a period or anything just to get it into the queue. It won't be obvious that I had done anything meaningful.

This also appears to happen if the question is closed while you're in the process of editing it.

Suggestion: Send to the review queue if it's been edited within a certain time-frame of being closed. Also possibly notify close voters of all edits.