Let's see what will happen today. The creative AZ re-routing has touched the tickets up to end of may 17'. SO far I have not seen any e-ticket re-routed after may. In the meantime yesterday some OTA informed that they would have provided within 24 hrs an alternative solution to the customers affected by AZ re-routings. I don't trust it too much, but it's not so uncommon that during EF tickets are being cancelled, re-routed and the re-instated, probably due to a deeper legal and commercial analysis from the airlines.