Unfortunately, I had the same issue and I lost 349 coins

The issue of migrating the PI network has been resolved.

At first, a user of the PI Network believed that the 812 migrating PI coins were lost, but later discovered that the issue stemmed from an old, forgotten wallet address.
The migration correctly transferred the funds to the originally confirmed wallet, but the user inadvertently created a new wallet during the KYC process without updating the mainnet verification list.
This case highlights the importance of verifying wallet addresses before migration. Traders should consider this a reminder to double-check all wallet credentials and confirmations to prevent similar losses.
With the PI Network proving its legitimacy, traders can confidently expect profitable opportunities in the future.