jm FbôÄÑ^5ÍßE]w"2`yRUÓÝÇ!£L²Now that you mentioned it, I think it is just as susceptible to 51% attacks, and such attack may become easier to deploy because participation no longer requires expensive power.
https://whatsonchain.com/tx/331b85290c0bb35f17fdc2647c2e6cc1313b34ccd5936f41bb445c2e749262ef