Admit it. Evades suck. You ll get aoes in evades, you ll get stun, and you will get all damage.
What is block? You can use skills (Like WTF at all), you wont be stunned, and you ll take ~zero damage.Hold block and heal. Lovely.
Love to see every second game how dude pressing block and heals, while he attacked by 3+ men. Balance)