Hi,
My " dummy " tests showed a DPS increase with Seal of Justice, but more total damage with Seal of Truth. I've tried it in random BGs, and it seems ok.
From an RBG point of view (or bgs), as I'm not the only one who focuses a target, I think the immediate damage is more important than the dot, we are many who focus on one designed target, so more direct damage from CS & TV is better I think.
From an arena point of view, I don't know, I guess both are viable depending on the situations/teams ? But I guess the dot with the longer fights might be a better choice.
These are just my feelings and impressions, but I'd like to have yours.
What're your results & impressions, dear colleagues (and please, if you could make the distinction between arenas & bgs if you find a distinction between both of these is useful) ?