Has the Starbuck's redemption period always been every six months? I thought it was only 90 days in the past. I'm trying to redeem for a $50 gift card and it's stating one redemption every six months.

It's getting irritating lately that I have been spending 10 minutes answering questions giving them all kinds of data to get the message that I don't qualify for the survey or that they already have maximum number of participants.

At least with the government surveys I get 500 points every time