I'm invested for nearly 2 years now and I would not recommend investing right now.

1. "Offsite investing" is not possible for new investors, which makes it much harder to get significant stake in bankroll.
2. Commission has been increased to 50%, which dramatically decreases expected returns.

Overall you can roughly expect 8-10% return p.a., which is still quite good, but there are better alternatives out there, especially given the risks.
Bankroll has decreased by 20% since the commission change, but it still remains quite high. And as I understand devans, he intends to keep it this high until bankroll has further decreased to more sane levels.