Ref was awful but

[2b2bdoo]

Apparently, she thought the ball didn't enter the field of play, so was going to order the corner to be retaken...
but, the ball had to be on the field of play for the corner to be taken, so she backed down on that, then (we suspect) that she thought she had to do something, so gave a drop ball instead of a GK.

I think.

Interesting. It was weird as she did blow quite early. Very odd as obviously it has to be in play. So poor.