I've been thinking for a while. Ever since ANY video of C3 SP was released, I knew that the game was already complete(or at least, most of it's foundation layed out). Well, probably a lot of bugs, but the ideas we are posting here would likely not be implemented, as we were too late.
Not to mention any consequent footage just proves it further, that the game is in it's Alpha/Beta stage and adding features is not going to be the devs' primary goal(not to mention OUR own ideas).

Same thing for C3 MP's footage, they already started developing the game last year when they abandoned C2, so we should have posted our ideas before they started making the sequel.

The most likely scenario is that they will tweak/nerf stuff AFTER the game is released and they have a lot of feedback from the community.
I am not saying that we saw is the final product, I remember a video of pre-Crysis 2 MP and it differed a lot from released Multiplayer.

For instance, we wanted crouch in C2 even before the game was abandoned, but in the C3 footage we've seen, I have not seen any indication of crouching. So how likely is it, that any of the threads we've written and the ideas we had are going to even be considered/read by the game's overseer?