I run a Turbo Action FMVB w/o low-band apply on the street.
1. I always leave from a dead stop in 1st.
2. I always put it in neutral when I come to full stop like a red traffic light (no sense in putting any more heat in the fluid than necessary).
3. I always wait until I've come to a complete stop to put it into 1st when shifting down from a higher gear.

Like somebody else said above, either change your driving technique to accomodate the different valve body, or don't put a manual valve body in it.