Question: My GK got injured (tackled by the opponent player in the 74min), but I couldnt/didnt have the opportunity to replace him (I only have 1GK). Does this mean that I played without a GK for 25min or did he play as injured?

And why didnt the referee book or warn the opponent player?

Ps. The opponent team was played/managed by the server, and the server used the same formation as I did which was also wierd. The server put his ST as GK, ST as MC and AMC as DC. The ball possesion was 80 - 20 in my favour.