Customer support at Impersonation of Futu Securities (Australia) Ltd (futu-pro.org) seems to be run by people who have never used the platform. Every time I call with an issue, I end up explaining how their own system works before they can help me. It would be funny if my money was not involved.
Pros: Multiple order types|Multi-currency support|Easy withdrawals|Dedicated account manager
Cons: Nothing significant|Limited demo account features