Pennsylvania’s school mask order is losing its luster in Lancaster County. Most county school districts have decided to make masks optional instead of waiting for resolution of a court battle over whether the state’s school mask order - which mandates students, employees and visitors wear masks inside school buildings - is valid. The state Department of Health, however, says nothing has changed. Schools, department spokesperson Paul O’Neill told LNP | LancasterOnline Wednesday, should follow the mask mandate until Dec. 4 - when the order is expected to be thrown out, again, by the Commonwealth Court - and possibly even longer....