Another good chapter. 

Good mention on what hazards can happen during the collecting process. 

And of course finally the wedges heels, so I applaud you for that. Didn’t know she had them until the first mention, and easy writing strategy is for the first descriptor of some section you could describe it in detail that would then be carried in after, like that they were wedge boots earlier. But you could also describe the wedge hight, it is a short half inch, or is it 3 inches tall with a an inch platform and two inches from toes to heel (there a certain conformable and walkable angle for high heels), or are there variations, say higher ranked get taller ones for their collection suits. 

Plus there actually describing that all of them have this, some new intern or employee could be shown around or given their uniform, so they ask why there wedges. 

Then further from that, not everyone is good at walking in wedge heels, or at least at first, so there could be some mini course or training class/classes to do that. Or maybe engineering, or getting it from an outside dedicated shoe company, make heels that are like this:(Image 1,Image 2), but many more and thiner blocks or slices that are still connected so its on continuous but flexible wedge. Maybe even breaking up the tow part into even mallet squares and get even more flexibility. 

And since crushing tines is goes and soft, there could be some simulator made to get interns and new employees used to crushing them, and use collected cars for crushing as well. Or those tiny vehicles and some of the course could takes and crushed in commercials, or sold to those youtube giantesses that make car crushing videos. 

And way later, if the tinies could be gotten even smaller (some new smaller toyworld is found), and the toe platform of the wedge boots would be taller then buildings (or even skyscrapers), tinies/dolls from now who have not only been broken, but wound up joining the company and helping convert or manage new tinies, could then go into the even smaller world and collect for the company. They could even have normal sized employees cary them in the wedge heels and deploy out of the compartment them.

Your doing great so far.👍