I had a dispute with Royal Trading Center (royaltradingcenter.com) and went to their complaints process. They have an internal team that just defends the company. Then they said I could go to an ombudsman - but the ombudsman they use is industry-funded and rarely rules for the client. The system is rigged.
Pros: Low minimum deposit|Two-factor authentication|Regular platform improvements|Fast execution
Cons: Minimum deposit could be lower|None so far