Why postloop don't pay so big

Hello and Welcome,you know postloop was a best paying web site in past,but after the Google Panda update their payment averages are much low.some people are saying that they do not write articles anymore because of this issue.what is the issue?Google notes that Postloop web site contained more adults content then search engine not show postloop at top of search result pages.then postloop can not receive a organic traffic from  search engine.not having a good traffic anybody don't like to advertise at postloop or other sites.upon this problem it's arduous to make money writing at postloop.if anyone write at postloop as a hobby they will be writing.but such people who write for money they will not write anymore.then postloop don't get a reaction of updating their web contents will lost their reading crouds and advertisers.thank you!