In the Challenges menu under the "Miscellaneous" category I see a challenge called "Yo Dawg I Herd You Like Challenges". It currently shows progress 4/5 for LV 1 for me, and I don't understand where that number comes from. I've done a lot of challenges and my Badass rank is above 500. How many challenges must I complete to make progress on this challenge?
Progress on this challenge is the sum of completed challenges. Finishing a Vault Symbol challenge in any one level counts the same as finishing a "Level 5" challenge.
Levels 1–4: 5, 25, 50, 100 completed challenges1