J Bear's Tracker (all credits to him) changed to use spell ids:
This Weak Aura Tracks stacks of Sheilun's Gift, faded to 50% before 5 Stacks and Glows at 10, then once you use it it tracks which Lesson you get and for how long, Lessons are color Coded, and text added to show a quick description of the aura i.e +Haste