UPDATE:

I finally got to fly her today. Used low rates to get airborne and went up REALLY high. Flipped the switches to go high rates and played a bit to see the difference.

All I can say is WOW[X(]!!! She is WAY more responsive with throws maxed out, and WAY WAY more fun!!!

I found everything easier to do, and once I adjusted my use of stick to match, more precise. EVEN landing was easier, but then that may just be because landings recently clicked for me...
Inverted flight was easier to keep stable, but with the hazy sky I must admit to loosing orientation for a moment[X(]. I am sure the poor plane looked rather funny half flipping back and forth while I figured it out and got her righted.
DEFINITELY glad I did this adjustment!