I’ve received a little more info about the withdrawal issue. The problem surrounds every wallet needing BTC in it so that the network accepts transactions. Other exchanges manage this situation by watching for deposits, moving BTC to the user deposit address, and then sweeping the assets to a pool/hot wallet. It seems that Yuanbao has not operated this process previously, but are currently looking at how they manage this moving forward. This isn’t a technically challenging problem and hopefully we will see withdrawals enabled without too much more delay.