When playing co-op in vertical splitscreen, maps when held in the hot bar get the left side of the map cut off, arrows are also affected in a slightly different way when arrows are held in the off hand they will be in the center of either players screen shields also suffer from this as well, and this issue and bug is quite frankly annoying to play when two useful items are annoying to use, see the attachments of the items listed that are bugged. Note I'm playing specifically on the Series S