It doesn't matter how many stewards worked the game. Calibre, training and knowledge is far more important than quantity.
Newcastle fans were not consulted about turnstiles opening early yet they were impacted anyway. It wasn't advertised anywhere.
Timing of fan arrivals is habitual and should be planned for accordingly. If a stand can't operate to accommodate normal habits of fans then it's in need of a redesign.
And that's no slight on SWFC.