if that's the case, it would be professional that they inform the user this is what is happening so as to not leave them wondering. and that was for the first round of transactions.
when I'm trying to send 10, 5, 3 ETH and they only send 0.63 - again and again - that's not obfuscation, that's just plain malfunction.
Usually you would have to enable something like obfuscation, but honestly I haven't used Jaxx in so long I have no idea. It was just a thought.