> An 11 October 2016 committee session found that motors used to open and close windows do not operate above 30 degrees Celsius and they need to be exchanged. Three thousand smoke detectors went missing, but were later found. Technical issues involving the electric doors became public on 18 January 2017. It was discovered that 80% of the doors would not open, which created concerns around venting of smoke in a fire. The sprinkler system has sustained failures in the south pier. The sprinkler heads were replaced for increased water flow, but the pipes are too thin to withstand the increased water pressure. The roof needs to be opened and the pipes will get exchanged. On 5 March 2017, the transformer station exploded.
