tanks not using cooldowns?

[Gameplayzero]

The worst though is when you get those Warriors who like to open in Deliverance and can barely hold threat in single-target, and say that it's worth it for their dps, when they aren't Overpowering against 5 mobs, and I could otherwise be spamming Gravity...

That sounds far more hilarious than it should be lol. But yeah its one thing when tanks are open to advice and use them afterwards (I had this once and it was amazing), but getting to lvl 60 and doing it? Most of the time these tanks will also only use cooldowns only when their health gets low, then go right back to derping.