This is a resurrection of the addon GridStatusTankCooldown by slaren(https://www.wowace.com/addons/gridstatustankcooldown/).
If you like this addon please consider donating using the botton to the right >>>>
This addon aims to add Defensive Raid/Personal CDs to grid. That way for example you can see who is standing in your spirit-link or your priest barrier. Or who is not using defensive CDs when they should.(or who is)
Copy of description from GridStatusTankCooldown which sums it up.
"Adds a status to Grid for tanking and survival cooldowns.
Advantages over custom auras
Able to show buff caster
Easier to configure & manage"