Design flaws noted in Miller Park roof Defects don't harm safety, officials say By DON WALKERof the Journal Sentinel staff Last Updated: April 17, 2002 The mechanism that drives the Miller Park roof has a "disturbing pattern of design errors" and is the product of defective workmanship, according to stadium district and construction officials. Miller Park Photo/Karen Sherlock Officials associated with Miller Park say that the noise generated by the pivot system for the stadium's retractable roof does not indicate a safety problem. The pivot system is located behind home plate, high above those seated in the upper deck on...