Why does candy crush level 845 have only 13 moves when it used to have 20? Impossible now

Revjanp

 Candy Crush 845 cannot be passed with just 13 moves.  Looks like it used to have 20 moves.  Please explain the change.

deraysa

Impossible to break through in only 13 moves.  When did this change?

Arshiya_Rasheed

I have reached candy crush level 845 which has only 13 moves instead 20 moves. Please explain as I am not able to finish the level. 

Miss._Popsicle

PLEASE HELP! SAME PROBLEM

Hai_Lúa_2

Same problem

Impossible with 13 moves