I think thats why Wales got a stoppage for a situation that obviously didn't call for one. It was like a makeup call and after that the ref thought he wasn't going to continue that tit for tat. So his mistake was giving that first stoppage.
There were multiple times Wales could have got carded but thats not why we are only coming away with 1 point. Maybe it is youth but there were just too many tactical mistakes made in the second half. Once Wales started applying pressure our side just collapsed under it. One shot on goal isn't going to cut it.