I like the class choice but kind of disagree with skill choice.
Getting Krivis C3 without Melstis/Daino sounds wrong for me. Zaibas falls of hard late game just as zalciai, so 1 and 3 levels in them accordingly should be enough. I’d rather max aukuras and melstis for their utility uses and put extra points in Daino in order for it to be viable late game.
Also 4 points in Carve Vakarine is a good idea if you are not going to play solo only (or I might misunderstand how this skill works, but I think it warps number of players equal to it’s level, so if used with monster gem/divine might it can warp 5 of your party members.
Talking about Oracle and PD skills, it’s hard for me to imagine how lvl affecting skills can be used, so I don’t think 5 points in change worth it, but I have a feeling it might have interesting synergy with “math” kabbalist skills.
Overall it’s a really interesting build, though I’d like to have cleric2 in a party for occasional divine might use (effectively adding 1 level to every buffing skill/powerful C3 skill like Running Shot).