I think that the buttons for choosing attacks/targets should be made to indicate selections more clearly. I think they should highlight when clicked once, then depress when clicked again, then all other buttons should be disabled (grayed out) for about half a second, to indicate the move was selected and confirmed. This would be helpful for situations in which moves cannot be selected, for example when under imprison. I have sat in a match when the opponent didn't realize protect was imprisoned on their second pokemon, and they thought they were waiting on me...
Yeah, I agree with this. I find I have to concentrate so much harder on PO than on NB because there just isn't enough visual indications. It will be interesting to see if this will make it a lot easier. It'd be great also if you could choose the delay like in NB.