How can it be described that the UKSC is too Powerful?

-Judicial Review gives the Unelected Judges too much Influence on Public Policy. The 2 Brexit Judicial Reviews in the UKSC led to Brexit being delayed, despite Public Approval in the 2016 EU Referendum -Creating the UKSC paved the way to a more Active and Critical Court on the Executive and Legislature - especially on issues like Terrorism, Human Rights and Immigration. -HRA gives the UKSC power to Interpret the ECHR which may conflict with Governments trying to Fight Terrorism and Immigration. In 2019: the Home Office policy of Detaining Asylum Seekers was deemed 'false imprisonment