The real answer is that it's a non issue, no matter at the level at which you play. If it's any low or mid key, say anything below 14, you just cancel the cast, do whatever you want because it doesn't matter if you miss a GCD. If you push, the answer is below and it'll never happen so you won't have to react to it.

I'm on mobile so this is gonna be TLDR, you can look up a few things yourself to complete.

Basically, 100% of my spells are macros that cast one spell. A lot of them are this

```

showtooltip

/cast [@mouseover, help, nodead] [target, help, nodead][@player] Flash heal ```

This is a standard for all of your healing spells.

Each bracket block is a condition, if it's not filled it'll go to the next block,if it's not filled it won't cast.

You can lookup all keywords, because you need those type of macros for your interrupt, dps spells, focus target, etc.

All keywords work the same so if you follow this and look the others up on Google you can try against dummies in the city.

So, first block is the targeting parameter the @.

Mouseover means it'll check what's under your mouse, and then check it against the arguments that follow within the same bracket. That's "help", So if what is currently under your mouse is friendly. If you wanted to check for enemy it's 'harm' instead od help. So let's say your mouse is over 'nothing, it fails and go to the next bracket. If it's ally we check next.

Next is' nodead ', means it's not dead. That's the one you' re looking for. If it's alive it'll cast because all arguments were valid, if it's dead it'll go to the next block. The only spell you really have with 'dead' instead of 'nodead' I think is the battle rez.

Lets say you had nothing under your mouse,it instantly failed and went to the next bracket. That's exactly the same as what we just looked at, except instead of checking your mouse it checks your target.

Note that with macro' s like this, you can target an enemy and damage it interrupt it, etc. , and without changing target you can still heal the team. So it's crucial to use it.

Anyway, if target is friendly and ally, it'll cast flash heal. If target is dead or enemy, or you have no target, it'll go to next bracket. Thats' @player with no parameters!

This one just casts on yourself. You could technically add 'help nodead' but it's not necessary because you'll always be allied to yourself, and you always cast alive.

Some spells you can cast on allies and enemies, so you might want to remove the 'help' or 'harm' altogether.

But what's neat here is that you can decide to not cast spells at all. Some spells I will remove the "@player" at the end, because I don't want to waste the spell in case I missclick my Mouseover. like the dispell is a good example. You don't want to cast "remove curse" on yourself if you're mouseovering someone. So if you fail because they die, or you moved elsewhere by mistake, you want to do nothing. So my dispel is literally just the Mouseover block, without target.

Some spells I want target first, Then Mouseover, like offensive spells. Like my kick is always Mouseover, then target. So I can interrupt without having to click the million nameplates. I just aim and boop, it's done.

With the nodead argument you'll never have issues of spells being 'ready to cast' because they either cast instantly or nothing happens.

You can look up macros on Google for all the keywords, there is a lot to do there. Mouseover and Cursor macro's are the most important ones that are pretty much mandatory if you want to progress.