[nsilvestri]

One reason people don't use all the time is because it gets exponentially more difficult to track more and more pieces as the solutions also get longer. An intermediate cuber can easily 4 pieces in inspection and plan out where they go within 15 seconds, but an additional 2 pieces might require them to spend an additional 45 seconds or more. At some point you recognize your limits and you can't do any better with the additional time and you just go.

[Rastonbury]

Ok that answers my question, so they solve it in 3 seconds after the first few move mainly based on instinct and experience?