Now everything is perfect and I completed again first try, thanks.

even start from tile 642, the waiting time on the 'turning back' tile is different than the actual game play, but surprisingly, until 1118 tile, the actual game play actually kinda fit the sync, that 642 tile part does not off sync that much but instead quite well-synced (though the sync in the edit mode is the only one correct), and later parts before 1118 tile charted perfectly. In edit mode, every part after 642 tile is off sync.

The sync is different between the edit mode and the real gameplay.

I saw you add a note at 1119, but that's not enough. You need to add three more notes, total of four, to keep up the rhythm.

it shouldn't be out of sync, i charted this with the artist, but do let me know where it breaks sync if that is the case.

okey

The last finishing part is probably out of sync. If you intentionally did that, then you can ignore this comment.