frankly speaking, bitCNY is already in black swan status if the feed price reflect the real market price.
however, I don't think it's good to return to feed real market price and leave black swan happen for bitCNY, as we have seen in bitUSD, after black swan happened, now the peg break, borrowing stop, hard to revive.
I suggest to protect bitCNY from black swan by setting a black swan protection price, say black swan protection price = global settlement price*1.11.
feed price = max(market price, black swan protection price)
then when market price goes up, the margin called orders will be eaten step by step, the black swan protection price become lower and lower, and bitCNY has chance to revive.
Thoughts?
In any market you can't never be sure of anything, if the price never goes back bitCNY loses forever its PEG
Yeah, following BSIP18's bitasset revive process, bitCNY would automatically revive once the settlement fund value increases
https://github.com/bitshares/bsips/blob/master/bsip-0018.md#auto-revive-after-increase-of-settlement-fund-valueWith bitUSD's GS, vote weight slightly changed because the BTS is in the settlement pool which doesn't have voting rights. If bitCNY globally settles, perhaps there will be a larger shift in voting power which impedes experimental changes to bitassets?
There's some interesting threads:
https://bitsharestalk.org/index.php?topic=27459.0https://bitsharestalk.org/index.php?topic=27451.0;allDisagree.
Increase MSSR to 30% (1.3) so that the margins are eaten.
We need a robust system that will work in the future. This stop gap doesn't do anything to improve the system it just breaks the promise of it.
30% would be highly attractive given recent crypto volatility, better to punish under collateralized positions than to punish everyone (all margin positions) for 1 bad-debt holder's behaviour.