Yes 4 minutes of added time was a total farce. Both officials, the ref and 4th official, should be embarrassed with their incompetence and general disregard to officiating leading to a fair game of football.
Apparently time is only added on for a goal for an "excessive" goal celebration / "significant delay to restart" following a goal. So perhaps our goal didn't lead to any added time because we got the ball back to centre spot quite quickly.
Sometimes called Stoppage Time, occasionally referred to as Added Time, Injury Time in association football is the time that the referee adds to the end of each half of a game. There are a number of things that can cause this time to be added, not just injuries, which helps to explain the...
www.football-stadiums.co.uk
What I would like to see is some recognition by the ref of time wasting, by raising his arm and indicating to 4th official to add on 30 seconds. This then becomes transparent and more accurate. Then after 4 of these occurrences each further transgression leads to a booking.
They should also stipulate what constitutes time wasting by the keeper (that list is endless!!)