For single target, it doesn’t seem like spamming riptide on a target that already has it is very efficient or the best use. Am I wrong there? Is there a way to figure that out?
Rip Tide is on the gcd and usually more than one person is taking damage. I usually time this so i move my mouse over one unit then the other within that gcd time frame. Thus I dont stack it on one. After the initial use of its two heals the cd is fairly consistentlly used on cd.