Service and what if offers is esentially good. But the flagging system, and the support sucks. I've been false positive flagged as spammy account, making my profile, my public repos, all my PRs, comments, all my contribution visible only to me. Support answered after 2 weeks that I've pushed executable code without source code which is not true. I asked them to point which files are thouse in their opinion - over a month with no answer.
