I keep checking for updates every hour. I'm not touching this game until I download the update that resolves the control issues. I think George stated that it was submitted 12 days ago, so it's any day now. Come on, apple approve already!
I dont' think you can beat the digital controls. They work quite well. I'm playing prey which has the same type of controls and the analog ones work but the digital ones in my opinion are much better and are available now.
I tried man, I tried. Digital controls for an FPS just don't strike my fancy. All I want are intuitive analog controls and I can die a happy man.