We have a form panel that is somewhat complex. It is geared to be viewed on a tablet. It contains a few other panels that contain 10-15 fields each. If the main form panel is big enough to require the user to scroll the screen, the performance is terrible. The scrolling is jittery and the repainting is boxy. We turned off over scrolling and it didn't help. We were hoping that touch 2.1 would help, but it didn't seem to do much.
If seeing our code would help I have no problem posting it here, but I was asking to see if there were known issues that we need to be watching out for in our project. This project is being built with Architect.