The twin-mount phasers on the rollbar are sometimes classed as pulsephasers.
They do fire pulses in ST2:TWoK, but so do all other phasers in that movie. I don't think they would be seen firing in any other movie or episode again?
One could argue they would have been somehow better than the other phasers on that ship, because Khan chose to use them and them only in his first attack against Kirk. But one could also argue they were the weakest beam weapons aboard Khan's ship, which is why he chose them for his attempt to capture Kirk alive for proper torturing.
The Miranda-Class is obviously more durable and adaptable than the others, seeing as how it outlasted the others
Well, the Constellation
also continued to serve.
Perhaps the issue is solely one of production numbers: there are plenty of Mirandas
because many were originally built, a few Constellations
because a moderate number were built, and virtually no Constitutions
because very few were ever built.
Many if not most of the Mirandas
we see in the TNG era have high, five-digit registries, while none of the Constellations
do. But that doesn't mean that Miranda
would have been the only one to see renewed production in the early 24th century. Possibly the other two classes also did, but again in much smaller numbers, so sheer chance would result in us missing all of these in TNG and DS9.