Before I begin, I would like to state for the record that I am not an insurance expert. If someone who knows a lot more wants to correct me, that's great. If someone wants to out-speculate me, that's fine, as long as anyone else jumping in reveals what is solid fact vs. speculation.
Since Lloyds is specifically mentioned on all 3 certificates, they can certainly be notified and asked if those documents are real. Here's their alert about a fake insurance claim from a binary broker:
https://www.lloyds.com/news-and-insight/consumer-alerts/2015/consumer-alert-regarding-aaoption
Note the email address at the end of the alert. That could be a good place to send an inquiry.
For the Professional Indemnity, it says the policy is "ProRisk Financial Institution Professional Liability Insurance Wording 09/2011", so a copy of the standard wording of that document could provide at least some clues as to what is and is not covered, but it is possible that there may be customization. Consider this wording "This certificate is not a substitute for the Policy and Schedule of Insurance issued to you. The Policy, not this certificate, details your rights and obligations and the extent of your insurance cover." So, you've really got no idea what exactly is and is not covered.
Another thing to consider. The Professional Indemnity insurance expires on December 1st. What happens to your investment if they don't renew it and then do something unprofessional?
Moving on to the Crime Policy, it also appears to expire on December 1st. There's no indication of what crimes are covered and what crimes are excluded. I assume this is primarily if an employee commits a crime, but can't be certain.
And the Cyber-Liability certificate covers 1 million (and expires on Dec. 1st.). So, imagine they've got 20 or 30 million under management and some evil hacker comes in and churns the accounts down to pennies on the dollar. Does this mean the investors would get to divide up $1 million based on their percent of the losses? Looks like a fine concept to make people feel confident, but if I'm understanding it correctly, it's like buying a $25,000 collision policy when you drive a half million dollar sports car.
Does anyone know how much money they have under management? Are there any plans to escalate these policies as the amount under management increases?