As much a lot of people would just prefer S plans for 39k or for M, knowing wasabi I have a hunch they will milk it for all its worth. Most people already have to money to buy one and get the materials for it (as the materials are pretty simple) and will be able to get this S rank on the first day its released if the plan is sold for 39k.
My feeling is they will make it rare through some unique way of obtaining the plan that would cost everyone a fortune =P Since dream gachas are gone, there probably needs a new 'money sink' in the game. Think of all the potential lost revenue for wasabi of people who spend hundreds of coins gaching by removing dream gacha. They wont let their money tree go down without a plan for another money tree to grow in its place.
Thats just the business minded me thinking =P The playful mind just says...only 1 more week to go..woot!!!!
That chinese map is kinda cool, I saw it from videos and there are lots of cover and lots of different floors^_^ perfect for hide and seek!
No AS plans but its okay, I dont mind waiting one more update for them^_^