Sudoku September Daily Challenge badges gone since October - what is repair status

I was told some time back that this was a general problem and that a fix was underway. What is the status? I was 100% for September.

:)

 

Play daily challenges for previous months

Daily challenges for previous months are gone forever

There is no way to access daily challenges for previous months

I start to play in September, may be October have the same games?

 

sudoku keeps looping back to start

When I try to play daily challenges sudoku, it goes back to daily challenge start screen. I click sudoku goes to sudoku click daily challenges and it goes back to microsoft daily challenges.