Your series 221-225 seems to represent a special creative process with a more intense focus on creativity..pushing the envelope.  Im not sure if this series is more intensely moving because of less distraction with everything in SL...or your subconscious preparation for your producing.  Whatever the case may be, I'm pretty sure I have discovered the secret of your "beat confusion," and why you have so accurately named it this.  Imagine that...after all this time of listening to your creations.  This is truly an amazing series and you have become a listening fav for all of my club-going friends...10 in all.   Yes!  I have given the 221-225 series to 10 friends...so far. And...they are sharing your mixes with their friends.  I actually burned the copies on my laptop.  Funny...lol