Fix this guys!!!

Hi people!! Look at the image, this is hardcore mode. I was playing level 1 and see this: the stars don't appear

I was playing level 1-8. This should be a bug or error

And finally i get to level 2. This is awful. I really like this game but this is...

Where are the stars of the level 2-1??

The same happens with me :(

I ain't see stars on any stage of nightmare and hell