John,
all I can say is my usual, "chill out man"!!!

Are you going to race this bike?
Are you lokking for every last horsepower?
Most of the rest of the pictures looks okay, I personally didn`t remove the lips as a tuning book I believe in said not to. It also said to make them bigger. I did think like Steve said to increase them but decided not to.
I`d give the cases a try & see what happens myself, I`m thinking the mixture following the crankwheels will act like the lips in question anyway. It`s up to you, I wouldn`t get overly obsessed with making everything perfect for racing if you`re only going to ride on the highway.
It`s just my opinion of course!
Roy.