Reviews: Improved Techniques for Training GANs

The results presented in the paper are impressive and significant enough. However, the results are quite empirical, non-conclusive, and lack of theoretical justification. For rebuttal, please focus on answering the (*), (**), and (***) mentioned in the following paragraphs. Reviewer is willing to change score if all the questions are well addressed. Novelty: The techniques proposed in the paper is novel in general. However, the proposed technique "feature matching" when training GAN has been explored to some extent: -- Generating Images with Perceptual Similarity Metrics based on Deep Networks by Dosovitskiy and Brox -- Autoencoding beyond pixels using a learned similarity metric by Larsen et al.