How DR on SArena work?

Like what does the numbers mean? is it how long till DR resets or what can someone explain that to me

After a cc finishes it takes ~18s for it to be fully effective again for that cc category.

If that target is cc’d again it will refresh the timer.

Green = half duration/effectiveness

Yellow = 1/4 duration

Red = target is immune

Are all of these on the same cc DR?

Blind
Sap
CheapShot
Sap

there’s a sticky about cc categories

Blind is on the Fear DR.
Sap is on the Incap DR
Cheap Shot is on the Stun DR (shared with Kidney Shot, for example.)

So, for example. If a Rogue Saps you, a mage’s polymorph, or a paladin’s Repentance, will only be 1/2 duration until that DR resets. You can be CC’d by the same school a total of 3 times within a DR timeframe (18 seconds) before becoming immune. But! Every time a reduced-duration CC is applied the DR timer resets. (so lets say you wait 17 seconds after a sap ends, and land a polymorph on the same target, that’s a half duration polymorph, and now you have to wait 18 more seconds.)

It sounds more complicated than it is in practice.

Edit: just read the shared post I can’t write in an easily understood manner like that anyway.