What graphical think does the PS4 support that the X1 or PC does not.  If you are talking about performance welll, that statement doesn't talk about that.  As a developer they have a target they would love to get all platforms up to.  If it takes no real investment to get the PS4 to 1080P/30 locked with no slowdowns or hickups then they probalby would take that instead of trying to go for 1080P/60 if it would take a lot of time and resources.  The same would be for the PC and X1.  Probably for the X1 the resolution would be 900P/30 with a rock solid frame rate.  If it takes a lot of time and resources to get the X1 to 1080P/30 they probably not going to do it.

As I mentioned in this thread, a developer has to manage time and resources.  Its not cheap to put a lot of time on one platform and not make sure the others are set.  The priorities of a developer and gamer are totally different.  The developers needs all systems to perform great so the game will sell well on all systems not just one.  Believing that putting in extra effort on one platform will net that much in sales doesn't work out that way.  Developers always face the issue of feature vs sales.  Meaning if they spent so much time to implement a feature, does it net into more sales.  Time wasted on things that do not enhance the total project bleeds the developer of money.

Before you can say its a stupid excuse you first have to understand fully what they are saying.  The developer is saying they are not going to spend resources on putting in features that are not supported by all platforms.  Second, developers do not have endless resources, time and material to concentrate on any one platform more than what is supported by all.  Its not about effort, its about time, resources and materials.  There is a fix time when a game is projected to be in development.  Developers have to tightly manage this time or they bleed money.  

All the people that work on a game is drawing a salary, including the build, maintenance, Utilities etc.  Games that do not meet their timeline cost the developer a lot of money.  There is a huge engine behind getting a game like this to retail.  When you hear how games cost 10 mill to 20 mill to make, its not something to dismiss.  

So when the developer says they will not add any extra features for each platform, what they are saying is that we do not have the resources to spend time on each platform to take advantage of their different capability.  The developer will have a target in performance, features and capability.  They will invest their time in reaching that goal for all platforms.  If one system reach the goal faster, then those resources are moved to the slower systems to get them up to par.

You do know its a collector edition.  Meaning yes, MS probably paid for it but thats no different than Sony paying Bungie/Activision free DLC and other nick nacks for Destiny.  The stuff in the CE edition really is nothing to get piss at unless you like stuff you would soon forget or throw away.  

As a PS4 gamer, you get the same game at 60 bucks.  For X! owners if they want, they can spend probably 75 or better for a card game and cloth map.

 You do realize you just contradicted yourself right?

Extra Features = Extra Content

If the dev's aren't using the PS4 extra power, but are using the XB1's extra money, then they are in fact using the advantages of one platform versus another, regardless of the fact that its a collector's edition.

@Bolded:  But this is not the case today so why would it be the case in the future.  Even from last generation when did 3rd party developers every push one system over another.  Developers do not need to get the X1 up to standard if the PS4 is already there.  Instead they will drop features, resolution any anything else first.  What will happen is if the X1 is lagging behind the PS4, developers will move resources to get the X1 up to speed as much as possible.