Well It looks like the devs at HHS want to give the PC players exclusive material. Quoted by Chris Rhinehart as "something special" at the Erogamer expo in London.
The one thing that makes me hate a game and get rid of it faster than anything else in this world is "exclusive content" or pre order bonuses bs etc...I got rid of my Mass Effect 2 because of the crap they pulled with giving everything for free to PS3 players including the preorder crap. It just ruins the experience knowing that I'll never get to play those exclusive missions, weapons, characters etc... and just leaves me feeling cruddy everytime I play a game that has that bitter taste to it, like Mass Effect 2. I really whish devs and pubs would stop this nonsense.

I mean look at Battlefield 3, they were going to do the same thing with preorder exclusive bs and the community went into an uproar over it. Thankfully EA and Dice corrected that and listened to what gamers really want, which is equal content across all platforms.

Now I understand if they want to do something "special" for the PC's because it has more powerful hardware but this sounds more like it's just gonna wind up being exclusive content that I will never get to be a part of and if that's the case then I'll rent Prey 2 and then try as much as I can to wash the bitter taste out of my mouth when I'm done with it. I know I might be jumping to conclusions since it's early and he didn't give any details about this content but what else would it be other than exclusive missions or exclusive whatever.

Here's one link I found and it's pretty recent dated Oct 5

http://news.softpedia.com/news/Prey-2-Developers-Are-Preparing-Special-Experience-for-PC-Gamers-225647.shtml