Originally Posted by
Akonyl
GCD is 2.5 seconds, but it's at that so that you can use OGCDs between your GCDs. Lowering the GCD on combo abilities wouldn't make the game any more interesting imo, it'd just increase the time you spend spamming your main combo and not other abilities.
If you're not max level though, there's a decent amount of classes that suffer for it, because you don't get all your abilities until higher levels, so I can see the sentiment. I think the issue is really just with how low-level skills are handed out though, vs how the game plays at max level with a 2.5s GCD.