User blog comment:Rappy 4187/Technical Update: November 30, 2015/@comment-11733175-20151201085517/@comment-126761-20151201144948

1). By protecting modules, I assume we're referring to the Lua-related "Module:" namespace?

2). We do think the module right rail Insights box still has worth on a community like RSW - while not all of the options are something you're actively using, the first item is still valid, and the items will likely change over time.

(Edit: made it clearer there's two different topics here)