no there are no official rom available for Opal/HTC T2223! i hav called the HTC helpline and asked and they said they have no idea. and i personally think there will be no official upgrade! so once ur warranty gets over, then may be u can flash it with a 6.5.x Rom! bt remember if u get stuck and u need the original HTC one, u need to pay 500 bucks! im waiting for my warranty to get, which happens coming may! bt still i hope stability will be a problem for opal because its only 128 mb ram and Touch flo interface need to be redesigned, taking hell of ram!