Whatever happened to that Park 8 condo tower, hospital, and strip-mall development planned for Beltway 8 next to Arthur Storey Park, just south of Bellaire Blvd.? The Chronicle‘s Purva Patel surveys the wreckage of the self-styled “Land of Oz”: The highrise project has long been in bankruptcy, the contractor and lender are battling over ownership of the land in court, and 2 different groups of investors and condo buyers are suing developer David Wu for their investment losses (totaling more than $2 million), alleging he has or had no intention or ability to complete the project, and that he misled them about funding and leasing commitments. Neither Wu nor his attorney would respond to the reporter’s questions.