Does anyone know if they patched the castle skip? Either Im VERY bad at it now - or else its not possiable anymore. Help

I'm pretty sure it was fixed and you have to downpatch for Any%.

Its patched on console but i heard you can down patch on pc but not sure

For clarity, the skip was indeed patched and can still be done on PC if you downpatch.

Are you able to let me know how to downpatch for any%

You can downpatch the game using this video here. Note you will have to redo and make your speedrun saves again if you run NG+ as you will lose them all via downpatching so if you want to keep your saves if you decide to play on the latest patch I would recommend making a backup which is explain in this video. Hope this helps.