I love Coinpot. I think it's great, especially if you're new to the crypto world. You have everything you need to get started and all 7 faucets automatically withdraw into Coinpot so there's no need to set up addresses. That said, this is a hot micro wallet so I think you should transfer to your own wallet as soon as you reach the withdrawal limit.

I decided to model out how much you could make in 1 year. It depends on a variety of factors including: the original claim amount, the number of times you claim a day, the number of referrals you have, the number of times your referrals claim a day, loyalty days and a number of other factors, not to mention the price of crypto at the time. Based on my model you can make as little as $900 or as much as $2 million in 1 year as long as you pay attention to the incentive structure.

https://medium.com/@celanbryant/how-to-make-900-to-2-million-on-coinpot-in-1-yr-a17b28fb3056