[wyrd_oh]

Edit: since this is solo it there a way 2 abuse the echo by wiping twice then go kill ? idk how posible is with the duty manager but it should speed things i think)

Echo will only activate with at least a light-party AFAIK and you need to be in the duty for a certain amount of time (my guess is 5-10 minutes) so it's really not worth purposely spending the extra time in the duty for a 10% buff.