Gee, that is sadistic. But I'll really hate it if stupid dumb lazy idiots who can't RNG/SR/EV at all just get the Emerald RNGs off easy. =O
1. I have no idea about Method 1, because I'm only doing Emerald breeding at the moment. I don't have an IV checker code for Emerald.
2. Yes, slowing down the VBA will indeed slow down the frame advances. So when you are close to your frame, it's best to turn the speed up toggle off.