The earnings have decreased but you can still get some satoshi. The withdraw feature works normally.
A few tips:
- get your daily bonus
- get your daily Pika ball and let them accumulate for upgrading
- search the Campaigns page for the ads
- use the Digging feature, if possible twice a day - you could find "treasures" of even 85 satoshi; correction - even 328 satoshi
- withdraw your earnings daily