Would like to see a Texturizer filter and the abllilty to use PSD images as added textures similar to those in PS and Elements.I apply stock textures such as canvas and/or custom textures like wood or foliage to creative images.
Also, control of the effects could be improved. For example, the drop and inner shadow effects would be much effective if they could 'fade' like black to transparent gradient.
I think the grid that appears with the perspective correction tool should be fixed rather than move with the adjustment to act as vertical reference lines.
I've cut the PSCC cord and think AP is a strong challenger but, as with all things, it could be improved a bit. Thanks for providing the opportunity to suggest and request improvements.