It could be at least until 2019 before Battle Ground Public Schools makes boundary changes to alleviate overcrowding at its southern campuses, news that drew the ire of a group of Glenwood Heights Primary School teachers who attended Monday’s school board meeting. The board that evening approved the formation of a task force that will explore different options for boundary adjustments in light of continued failures of district bond measures, with the goal of approving those changes for the 2019-2020 school year. But for the group of Glenwood Heights staff who attended the meeting, clad in their red school T-shirts, 2019 is not soon enough. Schools at the district’s south end, including Glenwood Heights Primary School and nearby Laurin Middle School, are being squeezed by continued growth in the surrounding neighborhood.