past day and a half getting an error stating an update is in progress and the content is down for maintenance... when will this be resolved?

I want to turn the annoying music off while letting sound efects on. Why the hell this game doesn't offer these two simple choices separated?

It's been like 2 weeks

For the past couple of days, the daily quests haven't been showing up at the top of the star section. I've tried closing and re-opening the game several times, but nothing changes. Since it's the only way to get gems on a regular basis without buying them, I'd love to regain access to them....

Anytime i try to buy smth it stucks on "loading" page. Can't buy anything (niether free nor for real money).