I can't seem to find answer to this. If I bought WoD DLC on PS5 and switch to my PC do I need to buy DLC again for the PC?

I can no longer manual save my games comes up not available at this time, and the auto save is also not working it will show the little saving icon but it is not there in my load games or if i quit and try and continue game, this is rendering the game 100% unplayable please help

The latest update has completely broken my up-to-date save files on PS4 - I can't fast travel, initiate quests, and none of the controller buttons are initiating their corresponding actions (i.e. can't sprint, jump swing a weapon). The only button that responds is L1 so I'm stuck walking around in post Yule Ravensthorpe. My previous manual saves seem to work but going back to the most recent one would lose me 15 hours of gameplay which I'm not prepared to do.

More annoyingly, the controller buttons work fine in the game menu/loading screen, but not the actual gameplay. In the video below you'll see the loading screen working as normal, but at 2.21 the game loads and I'm pressing all the same buttons but for the most part, nothing happens, except for blocking and crouching. I can however still equip and unequip items in the inventory for example, and scroll through the game menu options.

I then load another game at 5.07 and the same issues persist - I can't sprint, climb, swing my weapon or draw my bow and fire it. Again I'm pressing all the same buttons during the gameplay video, which work fine in the menu, but not within the game.

I can call my horse and mount it and assassinate the dummies in Ravensthorpe, which suggests I can still do actions when prompted by the game, but not whenever I want.