I'm enjoying your site, thanks for making it.

A little feedback:

- The surveys seem limited. I will do them for about 30 minutes, then they will disappear and the "surveys all eaten" message will appear and more surveys won't appear until the next day. I live in the US.

- The payout seems very random. I will take a survey for a minute and get 1500 sat, then take a survey that takes 20 minutes and never seems to stop with the questions, and I get 50 sat. As I'm sure you realize, a fraction of a penny for 20 minutes is a bit disheartening.

- Many surveys will instantly award me with 50-100 sat without even doing anything. I click on them and instantly get the reward. I shouldn't complain about free money, but I'd rather actually do the survey for a little more reward. Is this a bug?