I've read the answer regarding the rules of deletion, and specifically "popularity".
The new rules:
- 10k rep users get 5 deletion votes per day on questions they don't own - deletion rules on questions one does own are still in effect
- popular questions require more deletion votes to be deleted, at a ratio of 20:1 - a question's popularity is defined by the sum of its score plus all its answers' scores. For example, a question with score 20 will require 4 deletion votes (3 base votes + 1 popularity vote).
However, when I look at this revision log, I see that the question was deleted by 10 people, despite it having over 1000 points between the question and the top answer alone.
Have the rules changed? Is there a maximum user count?
Could we get clarification?
 Note: This answer is linked at the relevant faq page!