I referred a friend to Impersonation of Admirals AU Pty Ltd (certification-asic.com) after doing extensive research. We both deposited. The referral bonus never arrived. Support said we did not meet the terms. When we asked which terms they pointed to a clause that was added after we signed up. Shady.
Pros: Good mobile app|Multi-currency support|Clear documentation|Responsive team
Cons: Wait times can be long during peak hours|Nothing significant