Level both tank classes?

[Lemon8or]

as PF Groups still won't take a Warrior to MT Garuda XM because of double WW's.

Sounds like your server has serious hate with warrior MT. :/ Mine doesn't care since Warriors can handle double WW just fine.

I have 50 war already, now leveling PLD. I like pld more, but one thing make me mad, why paladin's Stun ability have GCD and warrior's not ? It's almost impossible to interrupt anything.

Because Paladin's Shield Bash has no cooldown and higher potency. That's the difference. War's stun: lower potency, off GCD, has 20s CD. Pld's stun: higher potency, on GCD, can chain stun.