"They" use on the roadmap often throughout the forum, and… in support articles, since the beginning of tablo’s time. To be fair, so things mentioned have been check off - many more remain.
Although it often kind of feels like a feel goodblow-off buzz word comment this post helps put it into perspective:
Sadly, there no updates to what users don’t know…
Things change all the time, and this constantly effects the release cycle and roadmap as a whole.