Anyway, i am also confident with the bitfinex team. The info about marging trading can finish with a forced market sell off, can be known for lots of traders.
But also i think that the system its complex and perhaps could be improved after some experiencies.
I think that would be much better for users and bitfinex , separate liquidation of bitcoins / Litecoin bought on credit
and the complete closure of the position. I understand that bitfinez have to force the sell/buy borrowed coins in order not incur a negative situation .
But the second part I think is counterproductive , especially when the user has their deposits in currency other than the dollar .
This situation that happened when the crash , will continue to happen every time there is a crash so dramatic and will mean big loses
for the user and also loses for bitfinex. Its very dangerous because could generate a chain effect and artificially low prices could generate added loses to other users .
In fact any situation long tends to close if the price goes drastically to 20 times less than it was the day before ...
However if for the total closure of the position bitfinex lets the user freedom , The user in own interest will close at a better time than the crash that indeed is the worst time to close . It would be possible to introduce this change?