Has anyone who was on the Visa Signature 'fee free for life' successfully added the linked Diners Club card? I've tried to do it online and it didn't work out, and then when I tried to do it over the phone, they said that it was not yet available to me, but the reasoning was not given. I've asked for a callback from a leader to explain.
I haven't really use the Citi card since they dropped their points earn after that RBA surcharge & interchange nonsense, but I do swing back to it from time-to-time to capture spend that exceeds the monthly QFF points threshold on my HSBC Premier MC.
Citi Premier MC is at 0.75 QFF points per $1 on eligible spend, whereas the linked Diners card (if accepted) pays 1:1 QFF points, uncapped, on eligible spend. It also has no international transaction fees when you spend overseas or with online international retailers
Cheers,
Matt.