Nope, never any latents in sync (unfortunately too many would be overpowered)
Negative stats apply, Positive stats scale nil~full depending on how close to their level you are.
One reason I cringed when I saw trials "ADDL. Effect prox x times"
(however you do get credit as long as exp gained, if thats part of trial)
but why use trial weapon in Party ? most are weak compared to regular weaps.
Edited, Jun 12th 2010 7:07am by Terrifyingspeed
BASTOK:10 SKY: O SEA: O DYNAMIS: O