Is my PetSmart trolling me

I am an early morning stocker and my store has a reputation of stocking team quittin or something

anyways I've been there since summer and I've seen countless people apply, work for a week, quit and it's a cycle but that's not the problem

my store orders a shit and I mean a shit ton of products that can't go on shelf so I just spend half an hour overstocking but as you know, u supposed to clear a pallet an hour

but I am also in charge of all of pet care and cat (litter is hell) so that's around 4-6 pallets btw I work part time and I get six hour

so why order 20 bags of an item if only 4 can fit on shelf? the 16 other will just clog the top stock???