OK? I mean I see your argument, but as I understand it, blocks, steals, turnovers, and such were based upon matching players from prior eras to those of more recent eras on the basis of measureable stats. While Russell is in some respects similar to Wallace, it isn't an exact match by any means, and the comparison is generally done against multiple players, not a single player, or more accurately an amalgam of multiple players. So it isn't surprising that Russell ends up with fewer blocks than the highest block percentage players you can find. Russell was fairly unique, which is why the comparison model doesn't work as well for him as it does for the average player.
Russell's blocks is an old argument anyway. The key is that these missing stats have to be generated in a manner that is uniform and consistent for all players. So there may be a better method that the way WIS does it, but I haven't seen one proposed that doesn't contain considerable subjectivity based primarily on unreliable anecdotal evidence that isn't available for all players.
I already conceded that the fact that Masino is the best at these stats probably indicates an error. Their system, as I understand it, should not result in producing numbers more extreme than those found in the comparable players from the measureable era. (My point on Masino was that I well believe there may be statistical extremes among measureable players with low minutes.)