I believe I have found the cause for the displacement of shotgun pellets, that being something along the lines of too much data usage. In a community server, I logged in and immediately shot a shotgun at a wall before nearby assets could load in and the pellet spread worked as normal. As soon as I looked and around and buildings loaded in, the bug occurred, that being the pellets landing to the bottom left of the crosshair. I’ve done this a couple times and it seemed to yield the same results.