FACT: investing on JD is of gamble just as wagering, and in theory, investors have an advantage of 1%.

However, big variances do happen from time to time (as shown by me before, for example; and ID 105829 won 1007 last 24 hours.)

The problem? A house edge of 1%, too small to shield investors who are trying to gamble against players. (Some developers in this community are evening trying 0.8% house edge, holy s..t).

Discussing how to rectify the mechanism of investment structure is pretty pointless. IMO.