Yesterday the Consumer Product Safety Commission (CPSC) announced some findings from its study of the problematic Chinese drywall, which 1,900 Florida homeowners have complained stinks and makes people sick. The commission told the Associated Press that “no connections have been made yet,” but that they’re doing more tests—which means there’s still no definitive answer on who should be held financially responsible if the homes have to be gutted and repaired, which the Wall Street Journal says could cost as much as $25 billion dollars.