I personally really like the platform. It is promising and they are really helpful.
I like smart position mode. It's good that I can create my entry exit quite easily and there quite a lot ways to define them.
The templates for different markets was a nice detail, it actually gave me some other ideas. Setting stop loss and take profits is way easier and better than binance's own trading terminal.
I like fact that having Position sizing and risk management and seeing your whole trading set up right on the chart with indicators. Everything is in one place. So far overall I like the platform and already done some trades. Replaying my positions progress is a  nice touch.

What I don't like is:
I agree with demo account - paper trading
I would love to see after setting my position, I should be able put it in a loop. So basically setting my trade setting on a perpetual mode instead of one time.
User interface is pretty smooth and placing my trades easily but design could be better. Messaging and notifications can be better. But customer support is pretty quick and helpful in terms any help needed.

So overall, I think it is a promising trading platform and it has really nice trading tools and its free as well. I am actually consider using it for some time and see how it goes.