[ZeroSolstice]

Its a wholesale club. The items aren't in permanent locations because they are making purchases in bulk when the price is advantageous to do so. This means they won't always have the same items all the time. The items you mention are in the same location regularly because the supporting infrastructure is permanent. Freezers for milk, desserts, the bakery and other products aren't going to move around very often.

For online ordering where do you want them to store your purchase? The whole layout of the store is that all available inventory is on the floor since its a warehouse by design. Target and Walmart are retail designed stores which has a different purpose in mind.

Seriously?, the parking is like any other store, there are peak and non-peak times.