Well, what ya know! Now, I wonder whether the FA and PL and the PMGOL take any interest in stats that highlight time-wasting? (Rhetorical question alert!)
1. If off-pitch officials are correctly adding on time for whatever is deemed time-wasting, then there is no problem. If the data is gathered by type (injuries, subs, GKs etc) per team , then if a manager complains that too much time was added on (leading to Fergie time outcomes) the PGMOL can publicly state how much time that team wasted due to GK antics. 2. For Spurs in particular : now improve the QUALITY of the GKs.