Recently got a 20-minute research survey offering a $25 gift card from them and figured... eh, what the hell. I have a few minutes to kill. I answer a decent amount of boring questions and finally get to a: "Thank you for your response. Unfortunately, the survey has already received enough responses that are similar to yours and is now closed. You will not be asked to complete the full survey."Seriously? That was not mentioned as part of the deal. Thanks for wasting my time. It's not a ton of money, but that's just completely unethical. You had no problem collecting that data from me, but didn't keep your end of the bargain.