Hahaha...i think I understand the programming logic of GKs getting injured without a sub configured.

The program will randomly assign an outfield player to play GK but it is flawed due to the fact that they forgot to remove his outfield duties...lol

But yeah I've seen a GKless team win 3-0 after getting the GK injured in the 5th minute.

This and more have been highlighted to Nordeus as bull****...hopefully they do something about it. Im optimistic.