I find that users can not get "Reader Badge" even if they have read every post in a topic with more than 100 posts in my forum . Like this topic : https://coderq.com/t/you-yuan-ren-zhe-chuan-piao-shi-ni-diao-de-yao/811?u=jark
Many users have read every post in the topic very slowly , many days later but no "Reader Badge" got.
Is that a bug? Or something I missed?