Add neck and chest areas to Skin Smoothing Neural Filter.

This is needed urgently! The skin smoothing filter should have been designed to include the neck and chest area from the beginning. It's useless without it! Who doesn't have a neck???? Once can't apply skin smoothing to the face alone and leave put the neck. Especially for women, older people.

Arms would be nice to include as well. You guys need to design these filters holistically.

Please add at least the neck and chest areas to the skin smoothing filter as soon as possible. It's been asked here before. How can you ignore this? Your response is much appreciated. 

Thank you!