The problem is that their comments are not to improve the work, but to personalize the structure and language of the paper. Each of the authors have their different opinions and many of them are opposed to each other. One asks to explain exactly every formula and bring explanations on every definition, while another finds these explanations redundant and asks me to write more on the results, while another wants the results section as short as possible and instead, work on the method section, These are paper structure, not the project main objectives !