Ironskin Brew and Brew Charges tracker.
Each quarter/ third represents one charge.
Color changes based on your isb buff duration.
Colors:
grey = no buff
green = buff
orange = buff about to fall off (less then 5s)
red = isb would overcap (more then 14s)
UPDATE
6th may:
fix for most recent WA update (dynamic group rewrite)
28th november:
moved color configuration to custom options