An update (seems to be the 25 September at 18h57, but it is what google tells me with my time zone UTC+2) has removed much, if not all the coordinates of modded systems.
I added back some of them : Dassault-Mikoyan, Scy Nation, Outer Rim Alliance, Diable Avionics, Luddic Enhancement, Legio Infernalis (from Tahlan), Volkov Industrial Conglomerate.
Not sure I have completely understood the market force (I have converted all market size, then make the sum for the system).
Hope that it will help.