Hmmm...... all I can say having just booked tickets on a A380 to Oz and back for next year at least the airline I am with isn't using the Rolls Royce engines:
Quote from BBC news:
Other A380 operators Singapore Airlines, Air France-KLM, Lufthansa and Emirates reportedly said they had no plans to ground their fleets. Many use A380s equipped with jet engines built by a consortium Engine Alliance, unlike the Rolls-Royce motors used on Qantas A380s.
Only Air France and Emirates use the EA engine Col, if you are flying Singapore Airlines next year you will be RR powered