Not sure what you mean by negative tactical changes. Apart from Russell replacing Connell the others were very much like for like. For some reason the players decided to play. get shut of the ball regardless. I dont think for 1 minute Collins envisaged that. Orders go out of the window in panic mode. I think it was Warnock who said something along the lines of, sometimes players throw instructions out of the window. And go their own way.
Its all about opinions though isn't it ? You think one thing , I thought another. Still can't see the reason for bringing in one of our (very) less mobile players on when we were being pressed