Скачать или смотреть Vindictus - Tutorial/Guide - Mastering Hurk : Skill builds, Deflecting, Nuances, Mechanics

I have my dodge as spacebar, when I mean block projectiles I mean you can't deflect them or the cast animation attack. You can however eat the projectile with a successful charge/energy block.

You can block anything except certain wipe techniques that bosses have.
It's very difficult to deflect some attacks with charge/energy combo.
It's EXTREMELY difficult to deflect with just pressing the Smash key.
It's VERY easy to deflect nearly melee assault with Ultimatum SP:Skill

Charge/Energy only works on the direction you're facing, so if you get slashed in the back you will suffer 100% damage.

Willpower increases Impenetrable's damage reduction power on top of it's % shown.

Charge/Energy can block and negate damage even if you're at 1 HP and will not kill you if you successfully block an attack at 1 HP.