Last-minute changes, interpretations and emotions are at the center of numerous projects from one of the most monumental weeks in Collier development history. For months and longer, government officials, citizens and advisory committees had all been scrutinizing plans for the Vanderbilt Beach area's One Naples luxury towers that County Commissioner Penny Taylor had termed as "the most controversial (issue) in many, many years." But much of that effort and a big part of the county staff's planned presentation at Monday's public hearing became largely worthless when Stock Development blindsided many involved with significant alterations as the gathering began. "There were several changes, (a) lot of changes," County Planning Manager Ray Bellows said later in the week.