Originally Posted by
Smiley90
If I remember, I'll try booking one of these as a flex booking tomorrow, just to see if it's real and the disappearance is the bug, or of its not real and it showing up in the first place is the bug. If the former, then calling in should work once it disappears. If the latter, then AC IT has some phantom issues. Even though these ARE guestsavers and SHOULD be available.
Out of curiosity, can someone else check this exact route? I wonder if it disappears just for me or for everyone. Maybe once ANYONE searches any specific route, it disappears, and I just happened to be the first one to search ZRH-AUH-MCT today

Tried booking one of these at first search, it's indeed NOT bookable. Error comes up with no flights available for redemption when clicking through to the end. Oddly, the flights that show on AA.com still don't show up AC.com, but they ARE bookable on AA.
So current state of affairs seems to be that AC availability is mostly phantom or not showing. EY appears to only make J flights available to partners 2 months out, which you can search on AA and then you'll need to call in to AC and these SHOULD be bookable over the phone. Anything further out than 2 months on AC.com is likely phantom, even if GuestSaver availability exists on EY.com.