Trust band for the uniformizing impact: 30-60%. I update my probability that the healing of the paralytic uniformizes the teaching on the mountain downward.
The idea that an event can 'uniformize' a teaching is conditional on how the audience perceives it.
If spectators perceive the healing as a simple miracle of compassion, it will not have the same structuring effect as if it is understood as proof of the theological scope of Jesus' words. For example, in Japan, a BoJ action will be perceived as a unified signal by investors only if the message is unequivocal; otherwise, interpretations will diverge strongly.