In this patch i noticed an issue that isnt so much a bug, but more of a quality of life issue, i believe that when you add something to the hotbar, you should be able to highlight the box and then click an item in your inventory, placing in the highlighted box.
What ive noticed is that if the item you want to move is already in a sot in the hotbox, you cannot move it. This is something that would make the flow of the game seem a little smoother