(1) yes high commissions are designed to promote long term holdings (hence the name of the platform). I’m still trying to figure out simulated taxes.
(2) hmm, do you mind elaborating? For me, it’s not an exact replica of my personal portfolio, but moving forward it should be a relatively good proxy to it.
(3) I think the commissions itself will eliminate profits from minor arbitrage, but large deviations are possible to arbitrage successfully. Thanks for this, I’ve added a ticket to solve this issue. Will implement open market timings for trades.
(4) Search is far from optimal for now... super rough MVP. Will improve of course.