Hi, I am planning going a similar class route as you and from what I research I hope these comments can help you out.
Cleric
I would leave Safety Zone at lv 5 and Deprotected Zone at lv 1 and use the rest of skill points on Cure. At Cleric C2, you will unlock the passive attribute that add block counts which is 20 (total of 30 with lv 5 Safety Zone). As for Deprotected Zone, the aoe is really small and I find it to be rather underwhelming. Furthermore, Cure scale with int and is great for early game damage.
Dievdirby
You should leave Summon Vakarine at lv 1 and Carve Attack at lv 1 or 0. The reason for lv 1 Vakarine is most people use teleport scroll or tokens to get back to town. As for Carve Attack, it is decent damage at lower level but at higher level there is more spell to use and falls off in damage as we are going int, the woods are also pretty cheap so don’t worry about it. Distribute the leftover skill points in Zemyna or Laima as you see fit.
Krivis
Try to max Diano and drop points in either Aukuras or Zalciai as you like. I understand maxing Diano might seem like an overkill for extra buff slots but with so many different buffs in the late game it is better to be safe than sorry.
Druid
Skills look fine to me.
Questions
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It really depend on your play style but I would recommend getting 50 con and spr and the rest in int while you figure out if you like a build toward pve or pvp or something in between. Personally, I find spr to be lackluster late game unless you invest in it heavily. So I just put most in int and some con; who doesn’t like more damage?
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Like I previously explained, Daino is a vital buff late game. However, if you really want to max the other skills, you can buy a Daino scroll from other Pardoners.
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The Laima Statue will reduce all skill CD used inside the aura, which means the 1st Laima you crave won’t get a lower CD, but the ones after will have their CD lowered. ( assuming you craft it inside the previous Laima statue effect)
Hope this helps you plan for your cleric 
