Yesterday I've discovered that on some CDLC songs I don't see the difficulty bars, thus I get the 100% difficulty when I try to play a song.

http://steamcommunity.com/sharedfiles/filedetails/?id=741532232

 

As can be seen on the screen there are no bars at all. Quite odd. Never seen that before. What could be the reason? any fix?

It's quiet common issue for DD with huge amount of phrases(100+) , to solve this set higher phrases parameter like 8 or 12 for ddc generator, should help