That's called bad Luck me thinks. There's Loads of Evidence on BG that's forming a great working Theory.
One, If i read right, pretty much says it selects a spell/ability from a party member and that's the trigger. Also, They seem to have a great theory on which JA/Spell/WS triggers on what mob.
The system seems to be based on the Enemies job. anyway
http://www.bluegartr.com/threads/104...ynamis-Changes
after about page 15 there seems to be a coherent theory forming. Eventually we can figure this out. The system is new, once we work out the kinks, I'm sure we'll eventually work out more coins per day for good groups. Likely farm NMs for Currency, and Normal mobs for Relic in the future once good Triggers are found out.
Ignorance is not a valid excuse to damn a system, Wait until we know everything about it before we condemn it.