I'd like to point out that this feat has nothing to do with player skill. 7K pressing every 1/2 beat will pass and combo ANY map if it follows these 3 conditions.
1. The map is bellow 180BPM (This for OD7, you have to raise the OD until the missgate's time value is right bellow 1/2 beat, at OD10 you can use this technic for even FDFD)
2. ~80%-90% of the notes or more don't repeat within the next (or previous) 1/4 beat
3. Doesn't have many LNs (it will survive through a couple)
Indeed you can even pass a shit tone of overjoys this way. Look closely at the vid and realize this combos through stairs, triplets, brackets as well as chords. This is do to how the timegate is large enough to hit all the notes even beyond 1/4 beat ahead.
You can get a friend (with a good sense of beat) that never played any VSRGs before and he'll be able to clear overjoys using this technic on day 1.
The people who are serious about developing their VSRG skills, the true enthusiasts amoungst you, should really take a moment to think about this.