I can only imagine the ref may have thought it came off his head onto his arm, a bit like the 2nd half when one of our shots hit their defender and hit the arm so wasn't given or looked at by VAR.
Still pissed KWP and the rest didn't berate the ref to check VAR for the shirt pulling near the end which was obvious. Fannys just took it on the chin.
Last 5 mins, against a tired lower league team we starting playing long ball, their bread and butter, rather than working the ball quickly between the lines and stretching them. Useless.