yeah, biggest problem was separating everything. they tried to give a hopper for every possibility (RI, R2, R3, S, A, B, C, D, E then Drag, Stock Car, Road, then all the varients in there, then Cycled Prod, then Featured) and it was just too hard to find decent races, and everyone ended up just running A class or private rooms.
I mean, i get what they were going for, just too many choices and a splintered community.
Just need to do public user-games like Forza2 and then some kind of Hopper with maybe 3 subgroups (like one with long races/no assists/more restrictions, one arcade with assists available and maybe equalized cars, ond one playground) and go that way.