On September 13, MakerDAO will vote to completely remove wBTC from its ecosystem, which may mark a major change in the DeFi field. The platform currently has $200 million in wBTC collateral. DeFi risk management company BA Labs proposed to gradually divest all wBTC collateral asset exposure in five steps, with the first step starting on September 26. BA Labs said that legal due diligence failed to provide sufficient guarantees. The market remains optimistic about this move and looks forward to further development.