Why do you need to be shameful of red flags here? There are people with more than 200 red flags here but they do not care abt that...
Red flags does not make u bad or more green flags do not make u great. Your knowledge is what makes u great.
If a person gives a red flag, u should know what mistake u have done and after correcting that mistake u can tag that person and tell him. If he likes he may change it to green flag.....