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First of all, we changed the way MidnightExchange ran in order to more accurately reflect the marketa typical exchange. Instead of showing all the bid/asks for a midnight, their values, and their proposing parties, we chose to display only the best bid/asks (thus, the highest bid and lowest asks) and to preserve anonymity. This was an important and correct decision. The typical rational user need not see all the bids/asks on a midnight if s/he is seeking to either buy the labor for it, or sell his/her labor for it; rather, s/he only wants to see the best deal that s/he can get. Anything extra information would detract from both efficiency (more reading/scrolling) and visibility (harder to distinguish the important information from the information that the server only needs to know).
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