You got a source for that last sentence? I’m inclined to degree, but I’d love to see a a concrete explanation proving it.

I remember easily getting gems for free. Also the streak basically doesn’t matter at all. What made me uninstall is the slow pace. It felt like I was stuck on the same words and topics forever. It felt like I was not actually learning anything, which if you’ve ever started learning a language if a formal setting, is very apparent.

Every time I’ve looked into it, most advice I’ve gotten was that it’s not a good idea.