A few of my low quality EMD minisites got hit hard in this update as well.
Lucky the quality sites (which are the real bread winners) don't seem to have been affected.
This makes for an interesting update, my take on it is that this makes pure "domaining" that little bit more difficult in that you can't just throw up a cheap minisite site to increase the yield of the domain whilst waiting for the right buyer to come along, which will mean higher holding costs/risks. Yet at the same time it seems like domains are still quite valuable for those that intend to build out the domains into a proper online business asset...
I wonder if this will influence bidding on platforms like Snapper and Drop where I imagine a large number of bidders are domainers, rather than those end users who do plan to build out the domains.