Can you do me a favor and see if 45.76.0.136 is showing for inbound? One thing I missed when letting it create the new wallet was encrypting the wallet and then unlocking it for staking.
I just did that so, aside from having a new empty wallet, it is the same as it was before the clone.
None of my connections are showing inbound as true, including yours. Odd.
What are the requirements to generate a new block? I thought with PoS, the individual wallet who gets the staking award can generate the block?