This weakaura gives a radial expiry timer for your "Wailing Arrow" debuff on the Sylvanas encounter. This helps players nail their carefully staggered dropoff timings. Put simply: When the circle expires, you need to be jumping to the other platform. An example of this ingame is at this timestamp: https://youtu.be/nJxuc29uu_Q?t=640
Remember: The circle expires when she starts casting Wailing arrow - but there's still a ~1 second delay while the arrow projectile animation flies towards the players location before the damage itself hits.
Sylvanas staggers the Wailing Arrow debuff applications 3 seconds apart between the 3 players. Since your radial debuff timer is tied to YOUR Wailing Arrow debuff duration, all 3 players will see their own 3 second personally staggered versions of it --- so you can trust when it tells you its time to go.
It will:
- only appear when a player gets the Wailing Arrow debuff (Tanks in Phase 1+3, Tanks+dps in phase 3)
- give a visual radial countdown for the Wailing Arrow debuff (pictured) that starts green and turns red at -1 seconds left on debuff
- make an audible Bell sound at -1seconds left on your debuff
I think this is cleaner and easier to follow than using bars or icons.
To delete the sound the weakaura makes at -1sec left, go into the Conditions tab and simply remove it.