After flying way too much in the past 8 months (and with some help from the tier bonus), I made Diamond recently. Since it's so tough to get on CX, I'm trying to figure out what might be "different and better" than gold. I can see that I'll get 1st class lounge access and can bring a couple of guests, can get confirmed reservations within a short period, and I'm guessing, will be first in line for any upgrades that might come about (I fly economy sometimes). Are there other things I'm missing. It was a lot of time in the air, so I'd like to maximize the benefits, if there are any others! Thanks......