Originally Posted by
flytofly
OZ's Gold is not *Gold, but *Silver. It is actually OZ Diamond that is a *G.
It requires 100,000 miles to attain *G with no time limits.
Once you are *G, then you need to get 40,000 miles every two years to stay *G. Quite easy.
But again, mileage spending rates are not good.
100k is for Diamond Plus.