Love it! 6&8 get SO turbulent from the passenger side throttle body entry and the egr box? at the rear passenger side of the plenum. I also wonder how it would change with a large single throttle body and whether that would slow down the air enough that it can better make the turn to 1-3? (Although to your question about wet flow to 1&3, maybe reduced air velocity only makes things worse and would make water meth droplets just fall out of the air stream entirely... TPI seems kinda hopeless for wet flow introduced from the throttle body, which is a shame, as you know, because if any engine could REALLY use water meth to help with detonation... 8 individual tiny, good atomizing solenoids pointed at each runner is ideal, I think but $$$$. More octane in the tank as the only solution for TPI and high cylinder pressures?... Sigh...
