That part is interesting, but... what would you think about turning it around a bit? Meta shouldn't really 'set' the priority list for a product, unless it's serious bugs that really break the site.
So, how about 'this is our roadmap and the things we're working on, we'd like specific feedback focused on this, bugs that turn up while we roll things out, things we can take into account when building something'? A bit like when they decided to redo HNQ and posted a question asking for input on that specific bit of functionality?