Of course, they will not launch xRapid untested as you indicate in the article. They will be confident once they launch it and there will only be minor bugs to correct after this. Ethereums problems are completely different. There are about 19 institutions testing xRapid, including names such as Banco Santander, Mercury FX, MoneyGram, Western Union, Viamericas, and Cambridge Global Payments. https://ambcrypto.com/xrapid-coming-next-month-what-do-pilot-results-say-for-future-xrp-hodlers/