Appeals Committee. Disputed situations in tournaments.

If we analyze each case to determine whether it's solvable or not, we might go crazy.

Are there really that many such cases, and is it really that difficult to check each one individually?
For example, I think this particular case can be checked very easily in just 5 minutes (including the time to download the save file and load the game).

I understand that checking one such case and making a decision in favor of "not solvable" will create a precedent, which is why I'm asking about the real scale of the problem. About the actual number of similar situations and the actual difficulty of checking them.