Do you guys think that companies marketing team are posting on Pann or Qoo /korean forums to praise their idols member appearance as the hottest idol, or write a good review about the album or compliment their talents such dancing or singing to influence the Korean GP opinions on their idols groups? Or even write articles to put other companies' groups down such she/he is bad singer or bad dancer to make their groups look better than other groups? I always wonder who writes those pann articles. Are Pann/theqoo/ and other forums used as promotional tools by companies? What do you guys think?

Are Pann and The Qoo /other Korean forums genuine articles written by Knetizens?