The Twins have been planning to publicize detailed designs of their new ballpark next week and break ground next month. Now, they're not sure, which is currently the theme surrounding all parties in this increasingly contentious and complicated process that now includes uncertainty about when and where the ballpark will actually be built. "Understanding the history of this topic in terms of our decade-long struggle for a ballpark, nobody with the Twins ever believed this process would be easy," team president Dave St. Peter said Friday.