Will some actress/actor leave or quit Mediacorp Studio?

I heard the bad news about some actress/actor's quit or leaving mediacorp. No wonder, some actor/actress's fan club felt very sad to see them for leaving mediacorp. I think they have another fan club or support them in their future. They had their reasons for leaving mediacorp or no winning for the Star Awards...Hope to read the few links from the stars.

Fiona Xie:She puts to rest resigneation rumours. The link: http://www.channelnewsasia.com/stories/entertainment/view/444938/1/.html

Felicia Chin: She will be leaving Mediacorp.The link: http://sg.news.yahoo.com/xin/20100427/ten-113-will-felicia-chin-bid-goodbye-3c1b9bc.html

Dawn Yeoh: MediaCorp’s artiste management has confirmed that actress Dawn Yeoh could not extend her contract with the broadcaster due to her dispute with her personal manager. The link: http://entertainment.xin.msn.com/en/celebrity/buzz/asia/article.aspx?cp-documentid=3993171

Jesseca Liu:She quits Mediacorp. Her contract, which actually expired last November, was extended until May this year as the filming for her upcoming drama New Beginnings got delayed. As there was insufficient time to embark on another project, the series, which airs on April 14, will be her swansong. The link: http://entertainment.xin.msn.com/en/celebrity/buzz/asia/article.aspx?cp-documentid=3981148

Nat Ho: He will quit Mediacorp soon. The link: http://sg.news.yahoo.com/xin/20100504/ten-144-a-nat-ural-exit-3c1b9bc.html