The ONLY update from the many tens of updates on player housing and what not - that is what you mean:
"This post is intended to be a quick update on some future plans for how we will handle Single Player Offline and how it will differ from the Online modes of play. None of this is set in stone but it is our current thinking so, as always, feedback is welcome!
…. Please be patient and know we are as committed to the Single Player Offline mode of play as we are to online, we just have not gotten to it yet."
If they have not gotten to it yet after all this time, then why did they put the single player feature at the top of their feature list? What is their progress on this front? What is their time plan for release? I call this rude, and indeed implies "here-you-go-now-leave-me-alone messages" since no other single update on single player offline was made after this text.
This campaign was misleading from the beginning despite any other arguments (for raising funds, keeping single player development secret and in the background .. etc.) and their statement above about "not gotten to it yet" is clear.
That is their business model, some people are happy with this, some feel otherwise and voicing their view.