Absolutely! When a customer calls me and they tell me these problems, red flags go off. The basic tape, float, skim of joint compound is not a long term solution. These types of repairs need more attention.
Because when someone hung your drywall, they broke the end of board on a double stud and did not use enough screws.
When some drywall contractors install your drywall, they will use drywall nails to tack the perimeter of the drywall. This is done only to get the weight of the drywall off of them. When the drywall hammer hits the gypsum it will crumble it, causing an air pocket between the paper.
Because they used clincher, with a rubber mallet to install corner bead or didnt use enough screws.