Do you think that I did that test manually?
No, it was done with a script without use of any external wallet, TX was crafted from zero and broadcasted with API
Also, perform it manually and transmit the transaction manually, using a basic approach. You can also use my API for this purpose.
You might see something wrong, so let's do tests, you and I in private, if you want to share this, I'll also show you what I did, but we'll talk in private and I don't want to spread free isos.