I followed every instruction and the customs work just fine with me. But sometimes I feel the need to change some information (like adding a rating for an unrated song, or change a genre). I use C3CON's Quick DTA Editor tool, and at first it worked, but it stopped working after a while.
Not that there's anything wrong with the tool - I make my edits and they stick when I double-check - , but the info I edit doesn't show in the game. For example, on Never Miss a Beat, the year the author entered was wrong, so I changed to the right one. I added it in through RBtoUSB overwriting the old one, but the game still displays the year as 2016 instead of 2008. And when I check on the DTA Editor, my edit's there.
Does anyone have any ideas?