🚨Starknet ecosystem DeFi protocol Nostra Finance has discovered abnormal price fluctuations of xSTRK and sSTRK, leading to unnecessary liquidations of some positions. To protect user funds, Nostra has immediately reduced the collateral limits of these two assets to zero and advises users to withdraw their collateral as soon as possible. Without the support of a backup oracle, such events may occur again. What do you think about this situation? Feel free to share your thoughts in the comments!📊