The most significant risks we face now is that the integration may start later than we planned in schedule, so if some problems occur in integration part, we may not have enough time to fix them. The contingency plan for this is to ensure the systems function after integration, but lower the metrics we need to reach. Also, we try to refine each component to make sure that they can work independently, and we believe that it will greatly reduce the burden of debugging the mistakes in integration.
There is no change made to our existing design this week.