Exposure | D4 Rogue Key Passive

Exposure is a Rogue Key Passive with the following effect (simplified):
Lucky Hit: Dealing direct damage to an enemy affected by a Trap Skill has up to a 25% chance to: "Reduce the active Cooldowns of your Trap Skills by 20%", "Drop a cluster of Exploding Stun Grenades that deal physical damage and Stun enemies for 0.5s".

Once you select Exposure as your Key Passive, you can't select any other Rogue Key Passive. They're considered to be very important parts of your build, so it merits quite a bit of possible discussion.

How best to use Exposure

Basically this segment will be giving you a rundown on the basics on the "WHEN, HOW, and WHY" of the Exposure Key Passive.

Questions we would answer here would be like:
How to use Exposure, as a baseline.
Why you would choose Exposure over other Key Passives.
When would you consider Exposure? As a build-around? An "augmentation"?

Exposure Core Synergies

TBA: When choosing Exposure, are there "absolute godtier" level synergies you essentially NEED to take?

Related Links & Other Information

Still got a lot to do, a lot of data to track, and how best to present it! Post-launch will clarify alot of this for us!

In the meantime, Related Links:

• If you're here, you're probably looking for some info on the Rogue Class.
• Related Skill Tree Nodes: Exposure
• Summary of all D4 Build and Character Customization Systems.