Will we see ship shopping in the near future? Will you postpone this feature so the sales won't increase?

Probably not in the near future. It has nothing to do with sales. The pledge process is to support the development of the game and we give you a ship in return. Ships will all be purchasable in-game at some point through UEC. It's just a question of when we're comfortable enough in persistence and shopping and all that stuff to make that stuff happen. 2.4 is the very, very first iteration of persistence and shopping and stuff like that. So it's going to be a while before we're confident enough in everything that we move something as important as buying ships into the game. But it will happen.