Ayondo - Anybody have experience with them?

Anyone have experience with Ayondo? They are mostly a social trading platform but I am really just looking to use there tradeHub platform which seems ideal for my long term trading. I sent out an email to them asking them to answere a few questions. It's been a week and they haven't bothered replying so I guess I'm getting red flags already.

Hi fellow traders, anyone using Ayondo ? are they good compare to Darwinex?

An honest review will be greatly appreciated. Thanks a lot in advance.