I just started a 30-day trial, and the content seems pretty solid so far. Then I found a video with some cool interior design ideas, and I tried to show it to my wife the next day. Spent 10 min trying to replay the video, but it kept showing the "quiz" that shows up at the end of each video (quiz = a single, multiple choice question that the app literally wont let you get wrong). Then it automatically moved on to the next lesson.
Either the app only lets you watch each lesson once during the free trial, or thats the way the app works all the time. Either way is unacceptable, imho, considering the $89/yr subscription fee. I wouldve been willing to pay the subscription for good content, but got so annoyed with the app that I wont be coming back.
Freedmo about Curious - the game of learning