Two consumers from Colorado and Florida have filed a revised pleading in their case against Apple Inc. over its allegedly defective iPad Mini 6, which they claim is plagued with a flaw that causes a visual disturbance on the device’s screen. Last Friday’s filing accuses Apple of acknowledging but ignoring the defect, causing consumers to overpay for underperforming devices and some to suffer motion sickness, nausea, vomiting, and migraines as a result of the defective liquid crystal display (LCD).