I have so many real problems with crysis2 -.- '

1st my limited edition content will not be unlocked, but I still have the hologram, the rest not

2nd some medal success are not activated "foot fetish" said one extra stand still and friends have shot in the foot three times (with the sniper) nothing
dan and "rip a mounted weapon from its anchorage" which is meant EXACTLY? explanation pls

3rd I can rebote after Nanosuit by any trick, or so my free circuits / weapons .... get back?

hope you can help me
regards