Well, you may want to consider the views of someone like Dr Sean Olive, who played major role in the scientific acoustic research at Harmon Kardon, and whose work informed the design of your Revel speakers.
He was asked about speaker break-in and replied:
Dr. Sean Olive: As far as "breaking in" the loudspeakers, this should have no effect on the performance or sound quality of the speaker; unfortunately this one of the many audiophile myths that, in most cases, has little scientific merit. Of course, over time, you may perceive the speakers have changed or improved because you may have adapted to their sound. That is a psychological effect that is not related to any physical change to the loudspeaker itself.
It’s not at all implausible that a mechanical system like speakers alter in some parameter over time; the question is always: to what degree and how audible is the phenomenon?
Audiophiles love to say there are many things we can sense but can not measure, but they seem to neglect that there are many things we can measure but can not sense. Hence...just because something is measurable by bench-test equipment, it doesn’t necessarily equate to audible.
Here is an article by someone who attempted to measure the purported break-in phenomenon and found the effect negligible:
https://www.audioholics.com/loudspeaker-design/speaker-break-in-fact-or-fiction