Vulture:

Vulture spoke to an actor who worked on Solo — for four months under the direction of Miller and Lord last year, and beginning in October with Howard — who provided a blow-by-blow. Although not one of the film’s marquee stars, this source was in a prime position to observe the directors’ contrasting on-set modi operandi. And according to his description, the production was divided into two distinct chapters: one disorganized and chaotic, the other controlled and efficient.

Interesting. Now, is this real, or is someone just leaking random info to help the movie?

YOU MAKE THE CALL!