[Exxy]

A cooldown would prevent someone from Charge>Shinken'ing you across the map repeatedly or to Charge>Retreating Swipe you to an extremely annoying degree (although not entirely unless we add a cooldown to Charge's special effects instead of the skills themselves).

But I would also say cooldowns may solve some of the issues but they don't solve -all- of them (albeit I'm having trouble thinking of more instances they can be abused that cooldowns don't help with if done correctly). It could be a semi-decent start if we can pass it.

EDIT: Sorry for multiple edits when both of you are probably trying to read this.