Awfully sorry guys, I bequeathed my eVoucher to another poster here who send me a PM a few days ago. Needless to say, his European upgrade cleared instantly. That happened about 3 hours ago. I was desperately trying to use the voucher for an Air Dolomiti flight from Trieste to Frankfurt. No chance, rejected outright. The agent said I should try rebooking with a Lufthansa flight number as most EN flights carry a LH number. She did a dummy booking to try and see if it worked, and the eVoucher was totally rejected. So I have a feeling that EN coded flights which have a Lufthansa codeshare number are out of the question, whereas the LH franchise flights (where it's a franchise operation without a EN number) would probably work like a normal Lufthansa flight. But to be honest, they're such a fiddle, those eVouchers, that I'm glad I'm not a SEN and I no longer have to deal with them.

Are you lot going to be able to use your current vouchers before they expire on Sunday?