Wes - correct, the breather is a full time exit now with our re-route/mod, and flow through it varies with throttle plate opening. As opposed to or rather than the PCV's constant vacuum.
Consider: at idle, when the throttle plate is "closed" and the engine isn't burning much fuel and/or making much power, it also isn't making as much blowby vapour as when the throttle plate is more open and the engine is turning faster, burning greater amounts of fuel/air and making more blowby. those blowby gasses need evacuation most when most of them are being produced. a constant drain on the vacuum power that the engine develops is a constant waste of energy...which is why we must be super vigilant in reducing and eliminating them, period.
as to flow strength, consider that blowby is slightly higher pressure in comparison to the air being sucked through the intake tube, so it will move, albeit less briskly than when it was exposed to 22" or more of manifold vacuum. If you want to afford it every opportunity to exit as fully and efficiently, have you considered giving it a larger doorway to pass through? you could always go with a larger diameter hose.
On my vehicle, the ports were big enough for 3/4" fittings and hose, but the factory was using reduced diameter...maybe 5/16" stuff. think they want that bad stuff to move? seems not. why? because it wears out your engine faster, so you'll have to buy a new one sooner. and if you're using a lot of gasoline to do that, their buddies making/selling it are happy too. They win, you lose. fix that, now that you know how.