Curse remove level 14/15 (can't remember) works fine for me, but I don't war/pk anymore, only reason it's not higher.
240 defense rate doesn't make a difference in anything higher than aos1, imo.
I have Lower defense at 15 since I had the points go toward something else, still has -30 or -31 defense, which is fine for me.
But, whatever works best for you.
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