Very good work on the Addon so far, and keeping it up to date.
Here's some issues in the latest build (71981)
Reagent Count on spells seem to be wrong on some spells:
-ritual of refreshement says 80 with 40 reagents, should be 20 (it takes 2 a cast)
-teleport spells seem to add up the count of both rune of portals and rune of teleportation (dunno if this is intended)
On another note, the drums "spam" could use more settings, it's quite spammy and annoying people in raid/party, and even shows up for non-leatherworkers autobars.