Bingo at Home

The app use to have sound. Now it don’t. I downloaded the voices, have it on enable. Uninstalled and reinstalled the app and still no sound at all. Anyone know what I can do to fix it. Or will it fix it self. I even checked in App Store to see if I needed update but it says its up to date. Please help with sound

I’ve watched my dad try to select a specific board to play on for his little bingo games & it takes him a little & he just skips over the board cause it goes by to fast. If you update the app please add a drop down menu for selecting specific boards instead of just tapping to find it.

For the points distribution what’s the best setting to try and have the card fill almost to the end default is 70% for line and bingo 30% I feel like The same number keeps winning which is 10 then I switch it around and sometimes a number wins before any other ones get a ball.