by devs id hope you mean rei, for rei doesnt see a reason for emunand cause its 32gb of space you could use for LITERALLY ANYTHING ELSE, of course unless your concered about safety, in which case you probably shouldnt be dealing with this scene at all, everything is potentially unsafe. if your worried about your precious lower firmware for an untethered exploit i thing unless you have a mariko unit you should just update and give up on the coldboot, considering itll be a very long time, and the other thing for lower firmwares is the equivalent of using briccmii with "safer" functionality(this is insinuating briccmii is actually dangerous in any way unless you the user fuck up)