I have attempted to search for the answer to this in both the merged forum and in the OnePass Pre-merger forum, but haven't found anything, so please excuse me if this question has already been answered.

I have a Continental Electronic Travel Certificate issued in the pre-merger days for cancelling a non-refundable fare. I haven't been following the technicalities of the merger, but according to my past usage of these certificates they were only able to be used on CO metal flights (no codeshares) booked on the CO site (or with them on the phone for an additional fee). Is it possible that after the merger these vouchers will be able to be used on UA metal as well?

Thank you!