Dist. 300 leader earns top honors in Kane County-Elgin, West Dundee teachers also win educator award; U46 honors service of former board member-Traci O’Neal Ellis plans to pursue national activism; Members aim to fill empty seat-Timetable set up to fill O’Neal Ellis opening in June; U46 board agrees to buy building-Will serve as new family service site, plus bus parking; U46 board to interview seven candidates to fill its vacancy.