i of course intended it to be voluntary, just like it is for home node updates. this turns it from a technical to a behavioral solution, since somebody has to choose to flag an update as significant.

as for the display of these choices, i would agree that they probably belong in Newest Nodes, with some some of marking to denote them as updates. i'm not sure they should be in another section, but if they were, they could better remain optionally hidden based on a setting in the user settings.