When adjusting the speed of the gear during a run-through of a song, the replay appears to become desynced (i.e. the wrong keys are pressed at the wrong time) with the actual keystrokes, resulting in a replay that is hardly accurate. FWIW, I was playing with the 4k mod on a 7k song.
I haven't been able to reproduce the issue, however the replay file in question can be downloaded from http://puu.sh/1oOuO
I haven't been able to reproduce the issue, however the replay file in question can be downloaded from http://puu.sh/1oOuO