Lost my image in Inventory and bandits undressed

I just finished ‘Band I’d Bastards’ DLC, killed the main character as required at the end, stripped him of his Zeul armour which I donned. Then, that’s when it went weird.
Firstly, When in inventory, the central image that you see with all the armour you are wearing has now disappeared…!
Secondly, I was taking s shortcut through the Skalitz mill, which is ALWAYS occupied by bandits and on rounding the corner there they were!! About 6 of them, all without ANY armour or weapons…odd I thought, so I got my bow and shot one. After putting 20 better piercing arrows in the bugger he still didn’t go down…
anyone else experienced bugs after completing BoB???

Are u in pc with mods? If so the mod would be likely culprit.