@Kitsunemimi: The last time I checked on my profile, I have:
osu! Accuracy: 99.95%
Taiko Accuracy: 100%
CatchTheBeat Accuracy: 100%
And you still think that I'm trying to win everything by simply spamming keys? Thank you very much for noting, but I already know this is a rhythm game from start.
Also, you should note that there's Auto mod on the screenshot I provided, playing a Ranked beatmap (so no excuses about overlapping objects there).
this bug used to exist in autopilot years ago in standard mode. I remember it being fixed like four or five times. I don't know if taiko mode was ever tested for it.
After testing this glitch several time, I guess I know what happened.
If we keep on clicking the mouse, it somehow registers 2 hits at the same time (while it was supposed to be once), hence it keeps on missing repeated notes (and sometimes getting half-score hit instead). This is indicated by the Taiko hitsound samples being louder.