Bonus lingots on each 10 day streak
Not exactly a big deal, but I have noticed the bonus lingots of 10% of the total streak previously awarded every 10 days, haven't been allocated on the last 20 days. Just wondering what the reason is as the streak is merely a personal incentive and there is absolutely no monetary value in the lingots.
On the app? Yes, it's a bug that has been going on for a while now. On the site is working fine, in fact I just received mine today.
Hummm... you might be onto something there. In fact I think it's exactly that, the treasure chests replaced the 10-day streaks. They are more or less coincidental in time.
But of course, as per usual, they haven't told us anything about it.
You'll get more lingots from the app then from the site when starting off with a streak smaller than 100 to around 200, but after that, you'll get more from the site. I think its different so you can have more options. Although, I have noticed that you can open all three crates if you have Doulingo Plus. You could probably get close to 9 lingots per day on the app.
But either way, from a certain point on you have so many lingots that you don't need to pay much attention to those details.