If you have any point of view that is against mine, would you please tell me in a direct way because I don't want to miss the main idea again. Thanks.
You cannot objectively verify claimed network latency, so you cannot build a consensus using this concept. I think you have realised this, so you've stake weighted your consensus to compensate.... At best this will leave you with the security model of PoS. At worst you will have all kinds of sybil attack problems related to the nuances of your implementation.