it's clear now that bsip42 is given up by the community.
the key flaw of bsip42 is that it may make the feed price much higher than market price and make the margin call orders just stay there without being eaten. this can lead to risk accumulation.
even though, we have learned that the negative feedback mechanism really works, it's possible that we update the solution, one of the solution update plan is here:
https://bitsharestalk.org/index.php?topic=27522.0 in the plan list the 4th - reduce bitCNY force settlement offset to 2% - is finished, the 1st and 2rd involve big complex and need much time to reach consensus and implement.
the 3rd - change MSSR to 5% - is drafted as bsip41 and is now in voting process, in the voting process we can see it get big support from the community, however, some whales vote to oppose it as they do not want to reduce MSSR when some witnesses feed a price which is much higher than the market price.
as bsip42 is voted out, I think witnesses now need to feed real market price, right?
https://bitsharestalk.org/index.php?topic=27672.msg326693;topicseen#msg326693 here we can see that @roelandp @xman @xn-delegate and @cyazybit now feed a price which is 5%+ higher than the market price, how about to switch to feed real market price? in order to make the whales to support bsip41?