Sure, as what we are doing is: "Look i do not know you, where you live or anything else - But please take my coins for you to stake in your pc and divide profits with me"
And with that email they answer " Please, take some of your coins back or even all of them, as if anything goes wrong we don't have anything to do with it - it's at your risk!"

We know there is risk everywhere - most of exchanges have something like that on their T&C, but advising people to withdraw coins from a service supposed to be to stake?

Hope they don't disappoint us, and this is just bad communication, because as i said before IT is a GREAT IDEA