Coingenuity has fixed all issues.
Emails: They are being tagged as spam by major providers because of keywords. This is not ideal, but hard to get around. As an IT guy, I know what a pain this can be. Even if you get it fixed, it will take a long time for the filters to update.
Communication: As soon as the staff wakes up, they handle the issues in order. It may take 4-12 hours to get through all support emails. But if you ask them for your invoice, they will send you a professional PDF of your purchase. They also will update you with the shipping date.
How much are they paying you?
I'm an IT guy too. No emails from Coinabul went to spam. I did receive some emails from them so I know they weren't being blocked.
They didn't handle issues with my order.
It's your mail provider blackhole-ing likely spam. Not spambox on the client end.
As for your order, we filed with the insurance company, they said no. We can't do anything more. I'm sorry.