1) disney is exponentially larger then those properties, how is it by any stretch a fair comparison? just to do things in a rather crude manner disney has 5 parks, universal 2, seaworld 1.5 technically. disney has 25 hotels, universal 4, sea world none.. not to mention all of the activities disney offers that neither of the other two locations do. disneyworld has roughly 60,000 employees on property plus other team members from different companies working on site whereas universal has a mere 12,000 by comparison. considering the massive difference in employee population all of these places are actually averaging roughly the same totals so i suggest you go tell those other parks to adjust their practices as well.
2) again you still have not suggested HOW these hiring processes should change... how can disney do any more then they already have while remaining legal? do you suggest they start doing random house visits and computer sweeps of their employees personal belongings... thats called an invasion of privacy.
look I'm not standing up for the action here because people who even consider that crime or absolutely despicable and need to be removed as swiftly as possible, but to suggest disney is in some way at fault here or in the wrong is just plain silly.