Personally, I've pretty much given up on crafting. Try to get my crafters to 50, very slowly, when I really don't have anything better to do, but that's it; even my first, best equipped DoH class is only i54.

Anyhow - maybe SE playing marketboard police wouldn't be the best thing on the whole. But when something drops 50k in price in just a few hours (happened to me, not only once)... Something needs to be done there, because that's just beyond insane. A limit on how much prices can be undercut - but then it would either have to be very strict, or the same thing would happen again. Or a limit on how often prices can be undercut, say every few hours or half a day, that might be a better solution. Perhaps a combination of these two. But yeah, something, anything, really.