Modding singleplayer maps is a great idea, but it needs to be done in moderation. If you go too far and make the map so difficult that it's unplayable, people will be annoyed by it. Visit this https://www.talentlyft.com/en/blog/article/137/how-to-enhance-your-employer-brand-using-company-review-sites site to enhance your brand using company reviews. I would suggest not making the map harder than it already is, but rather making it easier so people can enjoy it more.