This is a bit belated but I only just noticed it now. Back in December, I paid for a yearly subscription at 30 dollars- however one or two weeks after there was the announcement of the yearly price raise and the lifetime subscription discount. I got the lifetime subscription, with the 30 dollars prorated out of it for 90 dollars total.
However it seems to have been added to my account as a renewing, 90 dollar yearly subscription instead of a lifetime subscription. Which is less than ideal.