The Answer;
In the name of Allah, Most Gracious, Most Merciful.
It should be clear that a Sharia Council cannot decree a Faskh of Nikah where the Islamically defined grounds for Faskh are not present. Any Nikah thus dissolved will remain intact. A wife who does not have Islamic grounds for Faskh, but still wishes to separate from her husband, may seek Talaq or Khula.
And Allah(swt) alone knows best.