A new copy of Valkyria Revolution is down to $14.24. If I canceled my $13.90 LN order how long would it take to pop up on the page? Would the price even change?
As someone who has worked at an Amazon warehouse, albeit just seasonal, I'll tell you this. Everything is all dependent on the work flow of picking and packing orders for fulfillment into shipping containers dependent on route. Each warehouse processes hundred-thousands of orders daily, with about a million different items. There is no guarantee a LN price will change. Most likely if the MSRP price fell down or up that the AWD will reflect in the same direction. Prices are controlled through analytics by Amazon's corporate location in Seattle, WA.
Just buy the new copy and return the LN order, it it means that much to you.