Hello,
Thank you. Personally I think that this is too complicated and unnecessary. Currently, users can perform deposits without filling in any forms, and this is how most exchanges and online services work, so this is what users will expect. Introducing more complexity into the deposit process will not solve anything.
Withdrawals require confirmation because there is a security risk with withdrawing money. Depositing money on the other hand should not be difficult because it does not pose a risk. Therefore, there is no need for admins to confirm deposits. Once a user has performed an irrevocable deposit transaction on the blockchain, there is no situation where you would not want that money to be deposited to their account.
with regards