It's still the case. It's on the roadmap and we're more excited about it than any of the stuff that comes before it, but the Community has needs. To give you an example, Named Ticks, which has been fundamental to our strength as an controller platform, got inserted into the Roadmap some months back... eventually clock will happen, but it's going to take some time.
And our intuition tells us that lock functions will not be available over Wi-Fi at all. The latency is fine, but it varies too much. But that's a discussion to have when we're ready to roll up our sleeves and do this.