Honestly, I think tensions will lower a little over the next few weeks/months as NK realises they're getting nowhere by increasing the rate they fire duds into the sea, and the SK/US military practices ween off for the year.
Maybe the UN sanctions will have more long term effects on NK's international relations though.
We'll probably be back here again next year.
At least NK haven't made any more CoD based propoganda films this year though.