Ads problem in brave also beta

I don’t understand how many more problems will come in Brave browser? Earlier in Brave browser you used to see 20 ads from 1 bat but now if you watch 100 ads then it is only 1 bat. And the ads are not coming well. Before, ads used to come at 50 every day and now it is coming at 1/2 a day. I am from Bangladesh. If this continues, we will lose our patience. How many days have to face this problem? Please tell me. @steeven what is happening? Please fix this problem as soon as possible or else we will loss our patience. Thank you.