Korean war ends with peace treaty

WI instead of ceasefire agreement which is still in force today Korean war ends with peace treaty, formally ending the war and setting the border in detail (that is also on sea, a point of frequent dispute). It's not neccesary that treaty is signed right after the war, sides could agree on ceasefire as per OTL butlater replace it with formal peace treaty.

How would this affect things in Korea? Would it decrease tensions?
 
Well first we'd have to hash out, just how was the border settled? If either side feels they got snubbed in the treaty, then yes I imagine tensions would continue.
 
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