When I saw this BST, I thought I'd share some thoughts on this process and how it relates to the work I do.
This is exactly how I build 90% of my PBN sites - EXACTLY.
I'm not going to address the metrics as I have not seen any of
@nikchaing's sites as I'm not a client of his; I have my own guy that rebuilds them for me.
To me this is the most natural way to rebuild a PBN in most situations as the content, with some minor exceptions, is the same as on the site when the owner failed to renew it. It looks to Google as if the site owner finally broke out his Mastercard and paid his host once again.
Adding in some new content linking out is a natural experience as well as many people change their front pages on their sites.
I'm real impressed to see this as a service being offered here as it gives an option to the buyers for something that is more natural looking.
I did not get a review copy, and in fact told the OP I did not want one, but I thought it reasonable to share that this is a process I use almost all the time as I see it as the next level PBN and not the least bit like most of the other PBNs I come across in my travels.
Well done and best of luck with sales!