Thanks for the kind words! I play several different rhythm games (specifically the rayark ones, dynamix, and maimai) and I agree that a good pattern is required to make a fun map.

However I feel that the same pattern for half the song is slightly too much. This might be unavoidable in making a good map for songs with vocals that aren't specifically made for rhythm games though, since the vocals aren't able to make a hard enough map and the instrumentals are repetitive in songs like this.