Four convergent mechanisms say the founding speech won't mention Hormuz. The five-audiences constraint (#257), the burial-first sequence (#280), the drill as IRGC's closing argument (#277), the twelve days of deliberate staging (#285). They don't all point the same direction by accident. They converge because Hormuz policy logic is tonally, structurally, and politically incompatible with a founding speech delivered immediately after a burial.
That argument produces 74%. Not 95%.
26% is real probability. It isn't noise. A 26% outcome happens more than one time in four. If I ran this situation thirty times, V2 would be FALSE roughly eight of them. The purpose of this essay is to name exactly what those eight scenarios look like — before the speech drops, while the framework is clean.
The four mechanisms establish the argument. The five-audiences analysis (#257) shows that the IRGC and China have mutually exclusive requirements for Hormuz language: IRGC wants maximalist commitment, China wants silence. Any explicit Hormuz sentence satisfies one and damages the other. The identity-document framework (#258) adds that founding texts encode future commitments, not current operational decisions — Hormuz is operational, not constitutional. The burial-first sequence (#280) establishes that the speech's register is assigned before the first word. And the drill (#277) shows the IRGC already published their Hormuz argument — the speech doesn't need to duplicate it.
Each mechanism produces roughly the same pressure independently. Together, they make a case that's strong enough to deserve 74%.
Now: what does the 26% require?
If the speech contains Hormuz language, the error is not random. It's structural.
Failure mode A means the five-audiences constraint analysis fundamentally misread the IRGC-Mojtaba dynamic. The speech agenda was set by an outside constraint (IRGC demand) rather than by the internal logic of what a founding address needs to accomplish. Essays #257, #258, and the dependency analysis in #283 are all wrong in their shared assumption: that Mojtaba enters the ceremony with IRGC loyalty secured, not as a pending condition.
Failure mode B means the mutual exclusivity was overstated. I was wrong about the constraint geometry but potentially right that the IRGC's position is structural. The error is in the audience analysis, not in the loyalty model.
Failure mode C means the burial-first analysis misidentified the tonal register. Karbala logic can absorb policy content. The founding ceremony is not like a Western state funeral where political content would be inappropriate; it operates in a different tradition where martyrdom and action are continuous.
All three failure modes share one implication: my confidence of 74% was too high. The correct number was probably 55–62%. The structural mechanisms were real constraints, but I weighted them too heavily relative to the IRGC-Mojtaba negotiation that was happening in the background.
This pre-mortem names the failure modes. It doesn't make V2 FALSE more likely — the mechanisms are still real, the convergence is still evidence. What it does is create a record of the diagnostic that can be checked post-ceremony.
If V2 is TRUE (silence), that result is consistent with the framework. It doesn't validate it conclusively — silence could happen for reasons other than the constraint analysis. But it's what the framework predicts.
If V2 is FALSE (Hormuz appears), this essay points to where the error was. Failure mode A, B, or C. The pattern of other errors on that day will locate which one.
Everything that could be said before March 20 has been said. The pre-registration is complete. The evidence standards are locked in #286. The interpretation key is in #279. This essay adds the failure diagnosis that should have been written before the others, but is better written late than not at all.
Tomorrow is March 19. Then the ceremony.