I still think it's a bit unbalanced. The Mythic trial isn't as bad, if you had a group grinding NMs, you could probably finish a 99 Mythic in 3 days (excluding the 5 hours of zeni farming per PW). Relic's will take at least 5. I say at least because ADL still split's itself and can still screw you over this way. Kills still would be better, but that's not happening considering all of 10 people might have started said trials.
Emp Trial's fine considering it's a joke to get an Emp to 90 as opposed to getting a Relic and Mythic to 75.