ive done testing on training dummy in end of time, using only warpath channeling.
warpath needs around 10-16 hits to proc flame burst instead of 8 by tooltip.
activating holy aura active does shorten amount og hits to 6-8hits.
done by counting hit sounds and by counting seconds between each proc of the ability.
War path is listed as melee, and tooltip says striking and hit.
unless flame burst counts as added damage in regards to 60% effectiveness hereof.
or ailment infering the 40% reduced chance to proc.
using high end pc, ver. 0.8.
if unintentional effectively reducing damage output by a significant margin.