I just see someone who doesn't understand the game much. If you spam like that in PvP you will lose to anyone who knows what they're doing. I mean really is that what you do? You just randomly spam 1-5?
First of all 2-5 actually have cooldowns so it's impossible to spam anyway. Second on my warrior for example some abilities are for crippling a target some are for aoe. You're a bad player if you're just spamming those skills. Also will you tell me you spam 6-10 too?
The resource system in this game is cooldowns. What do you honestly believe adding a resource will do? Nothing. If they add resources then it makes the game alot harder to balance and more random straight away.
TL:DR If you spam abilties you're bad and will lose to a good player. Nothing more to say. Cooldowns are fine, pvp is paced well.
Edit:Hmm well i'm talking about PvP i guess you're talking about PVE. Well, news flash, don't expect most leveling to be terribly hard with you having to time exact cooldowns. But expect a number of harder dynamic events, dungeons and explorable dungeons especially to force you to time the right skill at the right time.
Edited by Rainfall, 28 April 2012 - 03:54 PM.