Let's take a closer look at what the hunter edition actually is all about:
http://www.youtube.com/watch?v=ybO7rsFtAy4
- Predator Bow, unlocked from day one --> Will unlock later anyway in standard edition, so nothing special here
- Recon arrow --> maybe unique to hunter edition, but that isn't explicitly mentioned, might be unlocked in standard edition too, who knows?
- Level 5 xp headtstart --> Haha, please, that's a joke right? I can go from level 0 to level 5 in Crysis 2 in less than 30 minutes, wont be any different in C3
- Hunter Nanosuit Module --> your footsteps make no noise, I guess that's unique for the Hunter edition? Not really that impressive, but I'll take it.
- Exclusive dogtags --> For those who pay attention to swag only, gameplaywise totally stupid and useless off course
So yeah... Dunno
What you do get also are exclusive Camo's for some weapons such as the Bow and the Typhoon, what to be expected from this, not sure, but camo's are always very wanted, more than most other goodies. Crysis 2 had a dissapointing Camo experience, kind of stupid with a game that has so few weapons. 3 camo's per weapon would have been a minimum, but that's just my own opinion.