An MTGO population report would not have the potential issues you've outlined :)
Please help make an MTGO population report come to fruition by sharing this thread :D
It would be great to know how many of each digital asset exist on MTGO.
Not who owns each, just a total number of each card in circulation.
This would help gauge prices, and increase investor security on the platform.
Example: PSA/BGS population reports help understand the rarity of graded paper...