メディア向けには「XSXとNvidia RTX搭載PCはレイトレ、PS5はハプティック」としか発表されてない

https://apnews.com/103563f79a2f4a3c8405cba79400e684
> Watch Dogs: Legion will also support hardware-accelerated DirectX Raytracing on Xbox Series X and full ray-tracing support on Nvidia RTX-equipped PC devices, bringing real-time ray-tracing reflections to the streets of London.
> Players who purchase Watch Dogs: Legion on Xbox One or PlayStation 4 will be able to upgrade their game to the next-gen version (Xbox Series X or PlayStation 5) at no additional cost***.

https://www.businesswire.com/news/home/20200712005022/en/Ubisoft-Announces-Watch-Dogs%C2%AE-Legion-October-29
> Watch Dogs: Legion will also support hardware-accelerated DirectX Raytracing on Xbox Series X and full ray-tracing support on Nvidia RTX-equipped PC devices,
> bringing real-time ray-tracing reflections to the streets of London.

https://www.ausgamers.com/news/read/3628661/watch-dogs-legion-launches-october-29-ray-tracing-confirmed-for-pc-and-xbox-series-x
> And for those with a keen eye you'll notice that this footage features some pretty slick lighting and reflections - and that's due to that fancy DirectX Raytracing.
> According to Ubisoft, Watch Dogs Legion will feature "hardware-accelerated DirectX Raytracing on Xbox Series X and full ray-tracing support on Nvidia RTX-equipped PCs" - as seen in our round-up of all the ray-traced games on the horizon.
> Meaning that for PC we might see DLSS 2.0 support to facilitate a bigger range of ray-tracing effects outside of reflections.

https://automaton-media.com/articles/newsjp/20200713-130302/
> Xbox Series XとNvidia RTX搭載PCデバイスではレイトレーシングを提供。PlayStation 5版ではコントローラーのハプティック技術が活用される


それについて公式ツイッターに「PS5版にはレイトレ無いんですか？」って聞いたら
「発表されてることが全てになります」って返答されてる
https://imgur.com/W01izt1.jpg